Decadal Variability in Growth Model Exploration
The following tables show the available data by species for assessing size-at-age changes among species sample by the federal trawl survey. Each row indicates the number of individuals sampled and aged by the survey program. All species aged will have lengths, but some may not have weights, particularly in earlier years.
american plaice
|
American Plaice - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - american plaice
|
|
1970
|
|
|
|
|
|
|
|
|
|
|
|
|
1971
|
|
|
|
|
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
|
|
|
|
|
|
|
1973
|
|
|
|
|
|
|
|
|
|
|
|
|
1974
|
|
|
|
|
|
|
|
|
|
|
|
|
1975
|
|
|
|
|
|
|
|
|
|
|
|
|
1976
|
|
|
|
|
|
|
|
|
|
|
|
|
1977
|
|
|
|
|
|
|
|
|
|
|
|
|
1978
|
|
|
|
|
|
|
|
|
|
|
|
|
1979
|
|
|
|
|
|
|
|
|
|
|
|
|
1980
|
5
|
41
|
118
|
139
|
119
|
75
|
61
|
21
|
22
|
12
|
14
|
|
1981
|
14
|
107
|
116
|
154
|
125
|
88
|
54
|
31
|
19
|
18
|
24
|
|
1982
|
10
|
58
|
86
|
77
|
56
|
44
|
35
|
25
|
15
|
7
|
8
|
|
1983
|
23
|
55
|
102
|
188
|
122
|
85
|
54
|
24
|
10
|
9
|
23
|
|
1984
|
1
|
45
|
69
|
84
|
102
|
45
|
16
|
11
|
1
|
2
|
7
|
|
1985
|
13
|
38
|
138
|
93
|
83
|
65
|
30
|
31
|
10
|
5
|
9
|
|
1986
|
19
|
46
|
62
|
126
|
69
|
41
|
27
|
19
|
4
|
2
|
4
|
|
1987
|
37
|
77
|
80
|
65
|
66
|
32
|
20
|
7
|
6
|
2
|
4
|
|
1988
|
62
|
107
|
137
|
80
|
49
|
26
|
10
|
2
|
7
|
2
|
3
|
|
1989
|
15
|
124
|
160
|
111
|
40
|
28
|
11
|
4
|
10
|
2
|
2
|
|
1990
|
21
|
51
|
239
|
157
|
76
|
34
|
12
|
8
|
6
|
4
|
2
|
|
1991
|
20
|
81
|
117
|
201
|
125
|
39
|
8
|
4
|
2
|
1
|
3
|
|
1992
|
35
|
90
|
179
|
169
|
166
|
63
|
17
|
8
|
5
|
4
|
2
|
|
1993
|
89
|
163
|
210
|
178
|
115
|
101
|
26
|
12
|
6
|
5
|
3
|
|
1994
|
72
|
208
|
198
|
178
|
142
|
53
|
29
|
14
|
2
|
2
|
4
|
|
1995
|
22
|
212
|
317
|
245
|
128
|
50
|
21
|
5
|
4
|
3
|
5
|
|
1996
|
40
|
76
|
185
|
301
|
134
|
62
|
18
|
7
|
4
|
|
2
|
|
1997
|
38
|
117
|
171
|
224
|
190
|
51
|
12
|
2
|
1
|
1
|
2
|
|
1998
|
85
|
62
|
181
|
205
|
223
|
163
|
33
|
11
|
2
|
2
|
3
|
|
1999
|
122
|
161
|
173
|
236
|
189
|
117
|
55
|
17
|
2
|
1
|
|
|
2000
|
27
|
171
|
205
|
181
|
161
|
95
|
69
|
27
|
10
|
5
|
2
|
|
2001
|
21
|
60
|
239
|
241
|
152
|
79
|
50
|
28
|
17
|
8
|
2
|
|
2002
|
58
|
63
|
116
|
297
|
202
|
71
|
55
|
39
|
27
|
13
|
3
|
|
2003
|
25
|
156
|
85
|
152
|
194
|
104
|
45
|
18
|
15
|
10
|
12
|
|
2004
|
58
|
74
|
122
|
138
|
104
|
98
|
38
|
15
|
21
|
|
4
|
|
2005
|
70
|
154
|
112
|
133
|
102
|
65
|
28
|
21
|
4
|
6
|
1
|
|
2006
|
142
|
236
|
248
|
253
|
150
|
66
|
59
|
25
|
6
|
5
|
4
|
|
2007
|
60
|
271
|
276
|
220
|
139
|
57
|
24
|
9
|
2
|
3
|
1
|
|
2008
|
69
|
93
|
266
|
281
|
172
|
101
|
46
|
12
|
11
|
5
|
5
|
|
2009
|
66
|
157
|
172
|
345
|
340
|
178
|
79
|
32
|
11
|
7
|
5
|
|
Warm Regime - american plaice
|
|
2010
|
45
|
168
|
191
|
189
|
283
|
205
|
88
|
34
|
22
|
10
|
5
|
|
2011
|
131
|
102
|
153
|
181
|
159
|
168
|
147
|
84
|
36
|
15
|
11
|
|
2012
|
148
|
221
|
204
|
195
|
186
|
125
|
127
|
95
|
48
|
12
|
17
|
|
2013
|
127
|
184
|
213
|
124
|
72
|
136
|
50
|
57
|
45
|
23
|
11
|
|
2014
|
258
|
259
|
289
|
233
|
120
|
73
|
125
|
48
|
50
|
37
|
33
|
|
2015
|
64
|
632
|
404
|
294
|
197
|
82
|
54
|
81
|
23
|
22
|
39
|
|
2016
|
147
|
130
|
707
|
332
|
166
|
114
|
32
|
44
|
57
|
30
|
38
|
|
2017
|
20
|
139
|
85
|
442
|
176
|
83
|
50
|
18
|
13
|
28
|
27
|
|
2018
|
100
|
40
|
153
|
66
|
246
|
93
|
50
|
34
|
18
|
11
|
40
|
|
2019
|
114
|
235
|
76
|
226
|
100
|
227
|
66
|
43
|
17
|
7
|
40
|
atlantic cod
|
Atlantic Cod - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - atlantic cod
|
|
1970
|
64
|
54
|
50
|
86
|
37
|
52
|
45
|
8
|
8
|
8
|
14
|
|
1971
|
37
|
85
|
44
|
50
|
65
|
25
|
30
|
31
|
16
|
4
|
7
|
|
1972
|
249
|
129
|
168
|
32
|
20
|
30
|
11
|
26
|
18
|
5
|
8
|
|
1973
|
53
|
535
|
125
|
153
|
40
|
20
|
24
|
14
|
20
|
15
|
26
|
|
1974
|
58
|
119
|
293
|
36
|
64
|
18
|
4
|
12
|
4
|
6
|
10
|
|
1975
|
48
|
130
|
67
|
196
|
18
|
37
|
3
|
5
|
8
|
2
|
5
|
|
1976
|
95
|
99
|
100
|
32
|
103
|
13
|
25
|
3
|
1
|
1
|
5
|
|
1977
|
8
|
217
|
79
|
130
|
24
|
89
|
2
|
9
|
1
|
3
|
7
|
|
1978
|
129
|
29
|
369
|
115
|
127
|
28
|
61
|
6
|
18
|
2
|
5
|
|
1979
|
140
|
281
|
48
|
319
|
89
|
112
|
20
|
37
|
3
|
8
|
5
|
|
1980
|
76
|
105
|
142
|
23
|
60
|
28
|
23
|
6
|
10
|
1
|
8
|
|
1981
|
162
|
105
|
152
|
128
|
16
|
47
|
11
|
11
|
3
|
8
|
1
|
|
1982
|
65
|
216
|
72
|
68
|
68
|
2
|
19
|
5
|
4
|
1
|
1
|
|
1983
|
51
|
135
|
162
|
47
|
35
|
24
|
4
|
5
|
2
|
5
|
8
|
|
1984
|
79
|
72
|
91
|
94
|
22
|
15
|
11
|
|
7
|
|
3
|
|
1985
|
34
|
174
|
82
|
81
|
89
|
18
|
10
|
10
|
1
|
4
|
2
|
|
1986
|
116
|
63
|
149
|
40
|
36
|
39
|
6
|
4
|
8
|
|
2
|
|
1987
|
52
|
233
|
66
|
73
|
13
|
7
|
13
|
1
|
2
|
|
3
|
|
1988
|
104
|
131
|
236
|
42
|
39
|
9
|
5
|
6
|
1
|
|
|
|
1989
|
84
|
173
|
132
|
159
|
26
|
21
|
1
|
2
|
2
|
1
|
1
|
|
1990
|
27
|
122
|
255
|
93
|
72
|
8
|
11
|
1
|
1
|
1
|
|
|
1991
|
108
|
68
|
87
|
154
|
44
|
19
|
7
|
3
|
|
|
|
|
1992
|
65
|
211
|
70
|
38
|
93
|
25
|
15
|
2
|
2
|
|
|
|
1993
|
57
|
107
|
165
|
30
|
13
|
38
|
9
|
4
|
3
|
2
|
1
|
|
1994
|
52
|
154
|
130
|
62
|
20
|
7
|
15
|
5
|
3
|
1
|
|
|
1995
|
26
|
99
|
201
|
70
|
45
|
8
|
5
|
2
|
1
|
|
|
|
1996
|
34
|
55
|
105
|
181
|
39
|
21
|
2
|
1
|
|
|
|
|
1997
|
70
|
87
|
57
|
60
|
93
|
17
|
16
|
2
|
|
|
|
|
1998
|
42
|
154
|
110
|
87
|
43
|
53
|
9
|
3
|
|
|
|
|
1999
|
82
|
104
|
171
|
94
|
50
|
18
|
22
|
2
|
1
|
|
1
|
|
2000
|
82
|
163
|
98
|
134
|
41
|
15
|
3
|
5
|
|
|
|
|
2001
|
13
|
73
|
169
|
68
|
68
|
20
|
13
|
4
|
2
|
1
|
|
|
2002
|
72
|
56
|
121
|
261
|
60
|
51
|
10
|
5
|
1
|
1
|
|
|
2003
|
31
|
114
|
50
|
126
|
145
|
38
|
32
|
6
|
9
|
1
|
2
|
|
2004
|
137
|
30
|
132
|
64
|
61
|
53
|
12
|
11
|
4
|
2
|
|
|
2005
|
25
|
164
|
37
|
139
|
25
|
30
|
27
|
5
|
2
|
|
|
|
2006
|
111
|
72
|
205
|
43
|
93
|
18
|
27
|
16
|
1
|
1
|
2
|
|
2007
|
44
|
130
|
76
|
232
|
30
|
47
|
5
|
3
|
|
|
|
|
2008
|
72
|
150
|
140
|
57
|
112
|
8
|
11
|
|
1
|
2
|
|
|
2009
|
169
|
211
|
165
|
112
|
60
|
61
|
4
|
7
|
2
|
1
|
|
|
Warm Regime - atlantic cod
|
|
2010
|
110
|
167
|
145
|
124
|
52
|
23
|
22
|
2
|
3
|
1
|
3
|
|
2011
|
122
|
167
|
104
|
115
|
58
|
31
|
6
|
9
|
|
|
|
|
2012
|
78
|
220
|
190
|
118
|
58
|
21
|
12
|
1
|
1
|
|
|
|
2013
|
35
|
210
|
223
|
99
|
31
|
11
|
4
|
|
|
|
|
|
2014
|
100
|
67
|
122
|
154
|
28
|
10
|
4
|
|
2
|
|
|
|
2015
|
82
|
308
|
93
|
160
|
88
|
12
|
3
|
|
|
|
|
|
2016
|
36
|
116
|
426
|
87
|
93
|
21
|
3
|
1
|
|
|
|
|
2017
|
40
|
53
|
111
|
299
|
75
|
60
|
12
|
|
|
|
|
|
2018
|
87
|
53
|
52
|
61
|
75
|
3
|
4
|
|
1
|
|
|
|
2019
|
61
|
95
|
47
|
46
|
43
|
28
|
1
|
3
|
|
|
|
atlantic herring
|
Atlantic Herring - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - atlantic herring
|
|
1970
|
|
|
|
|
|
|
|
|
|
|
|
|
1971
|
|
|
|
|
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
|
|
|
|
|
|
|
1973
|
|
|
|
|
|
|
|
|
|
|
|
|
1974
|
|
|
|
|
|
|
|
|
|
|
|
|
1975
|
|
|
|
|
|
|
|
|
|
|
|
|
1976
|
|
|
|
|
|
|
|
|
|
|
|
|
1977
|
|
|
|
|
|
|
|
|
|
|
|
|
1978
|
|
|
|
|
|
|
|
|
|
|
|
|
1979
|
|
|
|
|
|
|
|
|
|
|
|
|
1980
|
|
|
|
|
|
|
|
|
|
|
|
|
1981
|
|
|
|
|
|
|
|
|
|
|
|
|
1982
|
|
|
|
|
|
|
|
|
|
|
|
|
1983
|
|
|
|
|
|
|
|
|
|
|
|
|
1984
|
|
|
|
|
|
|
|
|
|
|
|
|
1985
|
|
|
|
|
|
|
|
|
|
|
|
|
1986
|
|
|
|
|
|
|
|
|
|
|
|
|
1987
|
2
|
33
|
64
|
89
|
11
|
9
|
|
|
|
|
|
|
1988
|
9
|
38
|
19
|
24
|
56
|
15
|
1
|
|
|
|
|
|
1989
|
7
|
71
|
43
|
34
|
33
|
24
|
7
|
3
|
|
|
|
|
1990
|
|
79
|
66
|
62
|
28
|
4
|
1
|
|
|
|
|
|
1991
|
|
44
|
48
|
78
|
21
|
6
|
1
|
1
|
|
|
|
|
1992
|
|
67
|
102
|
71
|
53
|
13
|
3
|
1
|
|
|
|
|
1993
|
3
|
36
|
133
|
129
|
146
|
44
|
8
|
1
|
|
|
|
|
1994
|
5
|
126
|
114
|
212
|
225
|
168
|
60
|
13
|
4
|
1
|
|
|
1995
|
53
|
111
|
189
|
88
|
217
|
137
|
68
|
15
|
1
|
|
|
|
1996
|
9
|
311
|
199
|
131
|
65
|
131
|
93
|
45
|
5
|
1
|
1
|
|
1997
|
3
|
37
|
227
|
92
|
78
|
81
|
67
|
20
|
7
|
|
|
|
1998
|
1
|
189
|
239
|
311
|
104
|
93
|
92
|
42
|
19
|
5
|
1
|
|
1999
|
9
|
49
|
240
|
114
|
260
|
109
|
77
|
40
|
11
|
1
|
|
|
2000
|
1
|
186
|
128
|
120
|
127
|
144
|
67
|
27
|
5
|
1
|
|
|
2001
|
4
|
56
|
343
|
53
|
66
|
106
|
129
|
33
|
6
|
4
|
|
|
2002
|
103
|
45
|
64
|
205
|
63
|
91
|
88
|
53
|
14
|
2
|
|
|
2003
|
31
|
276
|
160
|
68
|
168
|
77
|
76
|
53
|
15
|
2
|
1
|
|
2004
|
2
|
333
|
328
|
76
|
39
|
81
|
62
|
37
|
26
|
9
|
4
|
|
2005
|
6
|
126
|
239
|
139
|
68
|
43
|
60
|
48
|
35
|
15
|
6
|
|
2006
|
15
|
48
|
145
|
153
|
129
|
54
|
37
|
32
|
17
|
9
|
2
|
|
2007
|
4
|
288
|
161
|
135
|
134
|
116
|
32
|
30
|
8
|
1
|
|
|
2008
|
6
|
24
|
217
|
187
|
84
|
85
|
94
|
42
|
24
|
6
|
1
|
|
2009
|
78
|
301
|
266
|
362
|
128
|
88
|
113
|
70
|
26
|
7
|
3
|
|
Warm Regime - atlantic herring
|
|
2010
|
40
|
662
|
516
|
178
|
280
|
50
|
64
|
49
|
21
|
|
|
|
2011
|
24
|
101
|
626
|
349
|
126
|
133
|
31
|
34
|
10
|
|
|
|
2012
|
115
|
121
|
127
|
462
|
143
|
76
|
49
|
10
|
4
|
|
|
|
2013
|
13
|
384
|
203
|
155
|
268
|
63
|
37
|
6
|
1
|
|
|
|
2014
|
13
|
99
|
484
|
95
|
104
|
239
|
48
|
13
|
3
|
|
|
|
2015
|
10
|
154
|
150
|
316
|
78
|
98
|
138
|
30
|
6
|
|
|
|
2016
|
4
|
62
|
208
|
137
|
316
|
69
|
75
|
61
|
10
|
|
|
|
2017
|
15
|
66
|
148
|
165
|
139
|
246
|
61
|
49
|
13
|
2
|
|
|
2018
|
2
|
28
|
36
|
55
|
66
|
73
|
102
|
23
|
10
|
3
|
|
|
2019
|
33
|
31
|
164
|
56
|
97
|
107
|
92
|
54
|
15
|
6
|
|
atlantic mackerel
|
Atlantic Mackerel - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - atlantic mackerel
|
|
1970
|
|
|
|
|
|
|
|
|
|
|
|
|
1971
|
|
|
|
|
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
|
|
|
|
|
|
|
1973
|
45
|
45
|
15
|
14
|
3
|
13
|
9
|
3
|
|
1
|
7
|
|
1974
|
30
|
10
|
12
|
|
1
|
|
|
|
|
|
|
|
1975
|
26
|
13
|
5
|
3
|
2
|
2
|
1
|
|
|
|
|
|
1976
|
13
|
25
|
7
|
4
|
1
|
1
|
|
|
|
|
|
|
1977
|
3
|
13
|
26
|
15
|
6
|
2
|
1
|
3
|
2
|
2
|
3
|
|
1978
|
8
|
18
|
11
|
11
|
|
2
|
2
|
1
|
1
|
|
1
|
|
1979
|
17
|
4
|
3
|
3
|
13
|
3
|
1
|
2
|
2
|
3
|
4
|
|
1980
|
6
|
27
|
2
|
1
|
5
|
10
|
2
|
|
2
|
1
|
2
|
|
1981
|
6
|
6
|
15
|
2
|
|
2
|
8
|
3
|
2
|
|
2
|
|
1982
|
13
|
8
|
|
5
|
|
1
|
1
|
1
|
2
|
|
4
|
|
1983
|
27
|
18
|
|
|
|
|
|
|
|
|
|
|
1984
|
1
|
12
|
|
|
|
|
|
|
|
|
|
|
1985
|
13
|
|
9
|
1
|
|
|
1
|
|
|
|
1
|
|
1986
|
9
|
20
|
3
|
23
|
4
|
|
|
|
|
|
|
|
1987
|
26
|
51
|
21
|
7
|
54
|
4
|
2
|
|
3
|
|
|
|
1988
|
12
|
20
|
19
|
10
|
2
|
51
|
10
|
|
1
|
|
5
|
|
1989
|
12
|
27
|
2
|
1
|
|
|
4
|
1
|
|
|
|
|
1990
|
24
|
36
|
19
|
|
1
|
|
|
2
|
|
|
|
|
1991
|
9
|
3
|
10
|
1
|
|
2
|
|
|
5
|
|
|
|
1992
|
57
|
40
|
11
|
14
|
10
|
1
|
1
|
|
|
7
|
|
|
1993
|
27
|
33
|
11
|
6
|
18
|
2
|
1
|
2
|
3
|
1
|
8
|
|
1994
|
125
|
42
|
47
|
23
|
8
|
27
|
10
|
4
|
1
|
5
|
14
|
|
1995
|
91
|
111
|
22
|
44
|
26
|
5
|
27
|
5
|
|
|
3
|
|
1996
|
131
|
98
|
47
|
4
|
32
|
26
|
8
|
11
|
10
|
|
1
|
|
1997
|
114
|
60
|
23
|
17
|
1
|
1
|
5
|
1
|
5
|
2
|
1
|
|
1998
|
183
|
123
|
36
|
15
|
4
|
2
|
9
|
3
|
1
|
2
|
|
|
1999
|
96
|
112
|
73
|
25
|
16
|
3
|
|
8
|
4
|
|
|
|
2000
|
178
|
70
|
36
|
28
|
7
|
4
|
2
|
|
2
|
1
|
|
|
2001
|
140
|
161
|
20
|
4
|
11
|
3
|
|
|
1
|
|
|
|
2002
|
65
|
77
|
101
|
6
|
4
|
2
|
1
|
|
|
|
|
|
2003
|
135
|
117
|
46
|
59
|
10
|
2
|
2
|
|
|
|
|
|
2004
|
149
|
83
|
8
|
3
|
8
|
1
|
|
|
|
|
|
|
2005
|
39
|
94
|
40
|
11
|
2
|
20
|
3
|
|
|
|
|
|
2006
|
82
|
91
|
83
|
18
|
3
|
2
|
4
|
|
|
|
|
|
2007
|
87
|
175
|
48
|
43
|
9
|
|
1
|
3
|
|
|
|
|
2008
|
99
|
45
|
37
|
5
|
4
|
|
|
|
2
|
|
|
|
2009
|
229
|
179
|
33
|
24
|
1
|
2
|
|
|
|
|
|
|
Warm Regime - atlantic mackerel
|
|
2010
|
160
|
237
|
74
|
9
|
13
|
|
3
|
|
|
|
|
|
2011
|
309
|
76
|
93
|
20
|
3
|
1
|
|
|
|
|
|
|
2012
|
221
|
128
|
19
|
27
|
4
|
1
|
|
|
|
|
|
|
2013
|
148
|
184
|
126
|
5
|
8
|
1
|
|
|
|
|
|
|
2014
|
100
|
71
|
73
|
14
|
|
|
|
|
|
|
|
|
2015
|
273
|
208
|
46
|
36
|
8
|
|
|
|
|
|
|
|
2016
|
188
|
198
|
65
|
5
|
3
|
2
|
|
|
|
|
|
|
2017
|
26
|
219
|
127
|
28
|
3
|
3
|
|
|
|
|
|
|
2018
|
88
|
5
|
141
|
33
|
3
|
|
1
|
|
|
|
|
|
2019
|
119
|
218
|
8
|
117
|
10
|
5
|
|
|
|
|
|
black sea bass
|
Black Sea Bass - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - black sea bass
|
|
1970
|
|
|
|
|
|
|
|
|
|
|
|
|
1971
|
|
|
|
|
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
|
|
|
|
|
|
|
1973
|
|
|
|
|
|
|
|
|
|
|
|
|
1974
|
|
|
|
|
|
|
|
|
|
|
|
|
1975
|
|
|
|
|
|
|
|
|
|
|
|
|
1976
|
|
|
|
|
|
|
|
|
|
|
|
|
1977
|
|
|
|
|
|
|
|
|
|
|
|
|
1978
|
|
|
|
|
|
|
|
|
|
|
|
|
1979
|
|
|
|
|
|
|
|
|
|
|
|
|
1980
|
|
|
|
|
|
|
|
|
|
|
|
|
1981
|
|
|
|
|
|
|
|
|
|
|
|
|
1982
|
|
|
|
|
|
|
|
|
|
|
|
|
1983
|
1
|
4
|
|
|
|
|
|
|
|
|
|
|
1984
|
8
|
8
|
8
|
7
|
2
|
2
|
|
|
|
|
|
|
1985
|
19
|
12
|
12
|
14
|
3
|
1
|
|
|
|
|
|
|
1986
|
16
|
55
|
24
|
1
|
|
|
|
1
|
|
|
|
|
1987
|
9
|
60
|
34
|
9
|
4
|
3
|
|
|
|
|
|
|
1988
|
7
|
31
|
38
|
14
|
1
|
3
|
|
1
|
|
|
|
|
1989
|
7
|
41
|
12
|
3
|
|
1
|
|
1
|
|
|
|
|
1990
|
17
|
32
|
24
|
4
|
2
|
|
1
|
|
|
|
|
|
1991
|
27
|
24
|
3
|
3
|
1
|
|
|
|
|
|
|
|
1992
|
15
|
69
|
52
|
9
|
2
|
|
|
|
|
1
|
|
|
1993
|
5
|
26
|
32
|
5
|
|
|
|
|
|
|
|
|
1994
|
11
|
9
|
28
|
14
|
6
|
2
|
|
|
1
|
|
|
|
1995
|
30
|
25
|
14
|
3
|
|
|
|
|
1
|
|
|
|
1996
|
12
|
30
|
24
|
9
|
4
|
3
|
|
|
|
|
|
|
1997
|
|
|
|
|
|
|
|
|
|
|
|
|
1998
|
4
|
35
|
15
|
10
|
|
1
|
|
1
|
|
|
|
|
1999
|
28
|
18
|
28
|
13
|
2
|
1
|
|
|
|
|
|
|
2000
|
|
10
|
9
|
12
|
2
|
|
|
|
|
|
|
|
2001
|
19
|
67
|
27
|
7
|
1
|
|
|
|
|
|
|
|
2002
|
46
|
36
|
56
|
40
|
4
|
1
|
2
|
|
1
|
|
|
|
2003
|
7
|
57
|
43
|
37
|
19
|
2
|
1
|
|
|
|
|
|
2004
|
20
|
46
|
40
|
22
|
29
|
7
|
|
1
|
|
|
|
|
2005
|
16
|
22
|
10
|
33
|
5
|
16
|
|
|
|
|
|
|
2006
|
20
|
22
|
12
|
14
|
12
|
5
|
1
|
|
|
|
|
|
2007
|
28
|
34
|
11
|
10
|
1
|
3
|
2
|
|
|
|
|
|
2008
|
19
|
14
|
13
|
2
|
1
|
|
1
|
|
|
|
|
|
2009
|
113
|
104
|
45
|
20
|
4
|
4
|
1
|
|
|
|
|
|
Warm Regime - black sea bass
|
|
2010
|
68
|
95
|
86
|
47
|
28
|
9
|
2
|
7
|
1
|
|
|
|
2011
|
62
|
45
|
44
|
39
|
15
|
7
|
1
|
|
|
1
|
|
|
2012
|
157
|
60
|
34
|
22
|
16
|
6
|
2
|
|
1
|
|
1
|
|
2013
|
44
|
200
|
59
|
48
|
25
|
10
|
1
|
3
|
|
|
|
|
2014
|
31
|
59
|
107
|
18
|
13
|
8
|
7
|
4
|
1
|
|
|
|
2015
|
41
|
62
|
42
|
66
|
14
|
10
|
5
|
1
|
1
|
|
|
|
2016
|
58
|
64
|
48
|
34
|
102
|
6
|
5
|
5
|
1
|
|
|
|
2017
|
29
|
123
|
51
|
16
|
15
|
42
|
2
|
4
|
|
2
|
|
|
2018
|
24
|
75
|
83
|
31
|
15
|
8
|
25
|
|
2
|
|
|
|
2019
|
73
|
34
|
73
|
68
|
10
|
|
4
|
7
|
|
|
|
butterfish
|
Butterfish - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
|
Early Regime - butterfish
|
|
1970
|
|
|
|
|
|
|
|
1971
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
|
|
1973
|
|
|
|
|
|
|
|
1974
|
|
|
|
|
|
|
|
1975
|
|
|
|
|
|
|
|
1976
|
|
|
|
|
|
|
|
1977
|
|
|
|
|
|
|
|
1978
|
|
|
|
|
|
|
|
1979
|
|
|
|
|
|
|
|
1980
|
|
|
|
|
|
|
|
1981
|
|
|
|
|
|
|
|
1982
|
129
|
64
|
26
|
7
|
2
|
|
|
1983
|
137
|
76
|
18
|
2
|
3
|
|
|
1984
|
92
|
76
|
29
|
1
|
|
|
|
1985
|
163
|
44
|
20
|
6
|
|
|
|
1986
|
105
|
93
|
15
|
2
|
|
|
|
1987
|
125
|
66
|
16
|
2
|
|
|
|
1988
|
67
|
60
|
7
|
1
|
|
|
|
1989
|
61
|
41
|
18
|
1
|
|
|
|
1990
|
95
|
50
|
12
|
2
|
|
|
|
1991
|
188
|
57
|
17
|
1
|
|
|
|
1992
|
243
|
109
|
15
|
1
|
|
|
|
1993
|
249
|
79
|
27
|
|
|
|
|
1994
|
229
|
132
|
29
|
4
|
|
|
|
1995
|
383
|
190
|
20
|
|
|
|
|
1996
|
153
|
120
|
35
|
2
|
|
|
|
1997
|
374
|
71
|
15
|
|
|
|
|
1998
|
206
|
90
|
19
|
|
|
|
|
1999
|
161
|
78
|
12
|
|
|
|
|
2000
|
299
|
75
|
18
|
3
|
|
|
|
2001
|
243
|
167
|
18
|
|
|
|
|
2002
|
207
|
117
|
56
|
5
|
|
|
|
2003
|
176
|
45
|
28
|
8
|
1
|
|
|
2004
|
196
|
34
|
8
|
4
|
|
|
|
2005
|
95
|
75
|
29
|
11
|
2
|
|
|
2006
|
276
|
66
|
24
|
9
|
|
|
|
2007
|
357
|
85
|
31
|
4
|
|
|
|
2008
|
238
|
77
|
18
|
3
|
|
|
|
2009
|
401
|
126
|
43
|
9
|
1
|
|
|
Warm Regime - butterfish
|
|
2010
|
534
|
146
|
52
|
3
|
2
|
|
|
2011
|
366
|
149
|
46
|
20
|
3
|
|
|
2012
|
601
|
184
|
70
|
24
|
1
|
|
|
2013
|
325
|
160
|
75
|
16
|
1
|
3
|
|
2014
|
418
|
107
|
52
|
8
|
3
|
|
|
2015
|
390
|
220
|
47
|
9
|
|
1
|
|
2016
|
449
|
186
|
78
|
1
|
|
|
|
2017
|
226
|
138
|
68
|
13
|
1
|
|
|
2018
|
362
|
173
|
92
|
8
|
2
|
|
|
2019
|
350
|
146
|
71
|
9
|
1
|
|
haddock
|
Haddock - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - haddock
|
|
1970
|
40
|
19
|
3
|
16
|
14
|
27
|
146
|
52
|
13
|
8
|
7
|
|
1971
|
|
74
|
22
|
1
|
14
|
3
|
12
|
126
|
25
|
3
|
6
|
|
1972
|
150
|
2
|
51
|
15
|
3
|
8
|
8
|
2
|
74
|
14
|
13
|
|
1973
|
132
|
160
|
1
|
38
|
7
|
|
10
|
3
|
7
|
95
|
18
|
|
1974
|
78
|
143
|
77
|
|
9
|
1
|
1
|
4
|
2
|
1
|
32
|
|
1975
|
36
|
148
|
142
|
95
|
|
10
|
2
|
3
|
|
1
|
15
|
|
1976
|
184
|
30
|
79
|
62
|
62
|
|
8
|
1
|
2
|
|
16
|
|
1977
|
63
|
280
|
34
|
87
|
51
|
44
|
2
|
1
|
|
|
11
|
|
1978
|
11
|
66
|
389
|
20
|
39
|
56
|
8
|
|
1
|
1
|
5
|
|
1979
|
257
|
29
|
88
|
326
|
36
|
30
|
23
|
5
|
3
|
|
1
|
|
1980
|
57
|
126
|
11
|
40
|
89
|
20
|
10
|
10
|
2
|
1
|
2
|
|
1981
|
66
|
97
|
224
|
55
|
65
|
81
|
7
|
9
|
3
|
|
|
|
1982
|
6
|
74
|
71
|
134
|
20
|
13
|
42
|
1
|
1
|
4
|
|
|
1983
|
47
|
26
|
90
|
41
|
99
|
10
|
7
|
47
|
1
|
2
|
2
|
|
1984
|
60
|
70
|
37
|
61
|
27
|
48
|
3
|
8
|
14
|
|
3
|
|
1985
|
7
|
141
|
115
|
18
|
41
|
29
|
46
|
6
|
1
|
8
|
|
|
1986
|
62
|
9
|
137
|
46
|
20
|
25
|
11
|
16
|
5
|
2
|
|
|
1987
|
1
|
70
|
12
|
70
|
14
|
12
|
5
|
5
|
3
|
|
|
|
1988
|
104
|
9
|
83
|
11
|
43
|
13
|
6
|
5
|
|
|
|
|
1989
|
12
|
147
|
26
|
53
|
12
|
24
|
5
|
3
|
|
1
|
|
|
1990
|
36
|
7
|
155
|
12
|
33
|
5
|
8
|
1
|
|
|
|
|
1991
|
35
|
40
|
26
|
71
|
8
|
9
|
3
|
4
|
1
|
|
|
|
1992
|
100
|
32
|
21
|
13
|
50
|
4
|
7
|
3
|
4
|
|
|
|
1993
|
112
|
127
|
41
|
14
|
16
|
45
|
5
|
1
|
2
|
|
|
|
1994
|
89
|
124
|
76
|
20
|
9
|
8
|
20
|
4
|
3
|
|
2
|
|
1995
|
112
|
167
|
156
|
63
|
15
|
12
|
7
|
13
|
4
|
1
|
3
|
|
1996
|
66
|
93
|
205
|
96
|
53
|
8
|
7
|
3
|
12
|
3
|
2
|
|
1997
|
211
|
68
|
82
|
151
|
69
|
31
|
4
|
10
|
5
|
1
|
2
|
|
1998
|
145
|
136
|
65
|
101
|
69
|
28
|
7
|
2
|
|
1
|
3
|
|
1999
|
298
|
136
|
159
|
59
|
75
|
57
|
27
|
21
|
7
|
2
|
1
|
|
2000
|
140
|
276
|
191
|
117
|
62
|
48
|
38
|
15
|
6
|
2
|
1
|
|
2001
|
251
|
149
|
339
|
86
|
70
|
35
|
24
|
16
|
7
|
2
|
1
|
|
2002
|
89
|
338
|
180
|
330
|
72
|
37
|
31
|
22
|
14
|
8
|
2
|
|
2003
|
28
|
74
|
234
|
99
|
345
|
41
|
33
|
9
|
11
|
7
|
8
|
|
2004
|
458
|
42
|
78
|
367
|
70
|
216
|
26
|
31
|
7
|
8
|
14
|
|
2005
|
49
|
663
|
22
|
61
|
301
|
69
|
150
|
17
|
9
|
1
|
3
|
|
2006
|
181
|
47
|
678
|
17
|
46
|
155
|
48
|
110
|
12
|
5
|
2
|
|
2007
|
124
|
213
|
33
|
670
|
9
|
19
|
67
|
15
|
42
|
4
|
2
|
|
2008
|
91
|
106
|
129
|
9
|
449
|
5
|
14
|
30
|
10
|
26
|
2
|
|
2009
|
117
|
103
|
95
|
119
|
20
|
595
|
9
|
15
|
29
|
6
|
26
|
|
Warm Regime - haddock
|
|
2010
|
191
|
102
|
108
|
69
|
116
|
25
|
723
|
|
6
|
28
|
26
|
|
2011
|
718
|
121
|
62
|
36
|
51
|
72
|
21
|
422
|
3
|
4
|
22
|
|
2012
|
286
|
680
|
76
|
28
|
28
|
34
|
47
|
11
|
181
|
3
|
10
|
|
2013
|
415
|
191
|
697
|
39
|
16
|
23
|
27
|
23
|
4
|
105
|
2
|
|
2014
|
1340
|
374
|
216
|
762
|
23
|
15
|
11
|
15
|
12
|
2
|
26
|
|
2015
|
170
|
1450
|
311
|
186
|
808
|
27
|
5
|
3
|
10
|
6
|
13
|
|
2016
|
433
|
138
|
1703
|
198
|
127
|
578
|
12
|
2
|
5
|
7
|
4
|
|
2017
|
350
|
260
|
85
|
1451
|
100
|
57
|
290
|
12
|
|
|
3
|
|
2018
|
146
|
275
|
105
|
47
|
1065
|
49
|
25
|
103
|
4
|
1
|
1
|
|
2019
|
169
|
106
|
213
|
86
|
60
|
1212
|
36
|
14
|
39
|
|
|
pollock
|
Pollock - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - pollock
|
|
1970
|
22
|
12
|
15
|
22
|
12
|
10
|
7
|
8
|
5
|
4
|
21
|
|
1971
|
18
|
34
|
29
|
12
|
11
|
17
|
3
|
13
|
5
|
7
|
30
|
|
1972
|
69
|
58
|
25
|
7
|
7
|
9
|
11
|
16
|
4
|
5
|
32
|
|
1973
|
3
|
104
|
19
|
22
|
19
|
14
|
7
|
15
|
1
|
22
|
18
|
|
1974
|
|
12
|
58
|
23
|
9
|
17
|
12
|
1
|
|
2
|
16
|
|
1975
|
12
|
19
|
20
|
26
|
9
|
10
|
9
|
5
|
3
|
5
|
30
|
|
1976
|
5
|
17
|
17
|
35
|
45
|
20
|
18
|
17
|
8
|
3
|
39
|
|
1977
|
15
|
29
|
19
|
16
|
26
|
37
|
17
|
15
|
4
|
3
|
15
|
|
1978
|
3
|
31
|
18
|
12
|
19
|
15
|
32
|
19
|
18
|
7
|
28
|
|
1979
|
22
|
7
|
36
|
28
|
26
|
25
|
16
|
30
|
18
|
11
|
28
|
|
1980
|
22
|
9
|
10
|
18
|
21
|
18
|
14
|
9
|
8
|
5
|
14
|
|
1981
|
1
|
31
|
16
|
7
|
9
|
11
|
4
|
5
|
3
|
8
|
18
|
|
1982
|
6
|
28
|
32
|
19
|
2
|
14
|
7
|
5
|
5
|
1
|
6
|
|
1983
|
29
|
4
|
7
|
8
|
4
|
3
|
5
|
10
|
3
|
3
|
21
|
|
1984
|
15
|
26
|
10
|
7
|
12
|
6
|
2
|
3
|
4
|
1
|
7
|
|
1985
|
29
|
5
|
32
|
22
|
33
|
33
|
10
|
|
4
|
7
|
14
|
|
1986
|
15
|
38
|
19
|
19
|
12
|
11
|
15
|
4
|
3
|
2
|
16
|
|
1987
|
11
|
28
|
10
|
3
|
3
|
3
|
10
|
9
|
5
|
|
7
|
|
1988
|
33
|
9
|
24
|
15
|
5
|
6
|
3
|
4
|
3
|
3
|
15
|
|
1989
|
28
|
22
|
18
|
22
|
12
|
13
|
8
|
8
|
2
|
5
|
8
|
|
1990
|
5
|
10
|
42
|
13
|
7
|
7
|
5
|
5
|
6
|
4
|
8
|
|
1991
|
21
|
22
|
30
|
50
|
32
|
19
|
11
|
2
|
2
|
|
6
|
|
1992
|
34
|
48
|
29
|
26
|
20
|
11
|
7
|
5
|
|
2
|
8
|
|
1993
|
35
|
45
|
33
|
17
|
10
|
19
|
5
|
3
|
1
|
1
|
2
|
|
1994
|
3
|
20
|
35
|
26
|
19
|
14
|
7
|
5
|
1
|
1
|
2
|
|
1995
|
8
|
26
|
52
|
40
|
31
|
18
|
10
|
6
|
2
|
1
|
|
|
1996
|
25
|
22
|
8
|
23
|
24
|
10
|
6
|
2
|
|
|
|
|
1997
|
40
|
50
|
36
|
63
|
69
|
16
|
13
|
1
|
3
|
1
|
|
|
1998
|
66
|
40
|
52
|
22
|
12
|
22
|
18
|
7
|
4
|
|
|
|
1999
|
43
|
90
|
44
|
44
|
21
|
21
|
10
|
2
|
|
|
|
|
2000
|
76
|
65
|
31
|
12
|
13
|
9
|
4
|
2
|
1
|
|
|
|
2001
|
28
|
59
|
51
|
43
|
40
|
25
|
16
|
6
|
|
2
|
1
|
|
2002
|
29
|
27
|
45
|
53
|
38
|
28
|
12
|
2
|
|
|
|
|
2003
|
14
|
69
|
19
|
46
|
22
|
13
|
4
|
2
|
|
|
2
|
|
2004
|
18
|
41
|
55
|
23
|
39
|
17
|
10
|
1
|
|
2
|
|
|
2005
|
3
|
52
|
15
|
31
|
36
|
78
|
25
|
11
|
4
|
2
|
|
|
2006
|
24
|
16
|
15
|
7
|
13
|
35
|
59
|
5
|
1
|
1
|
|
|
2007
|
29
|
17
|
23
|
13
|
31
|
48
|
42
|
5
|
2
|
|
|
|
2008
|
48
|
21
|
10
|
10
|
16
|
19
|
51
|
22
|
27
|
11
|
8
|
|
2009
|
22
|
36
|
12
|
3
|
10
|
5
|
4
|
21
|
8
|
2
|
3
|
|
Warm Regime - pollock
|
|
2010
|
21
|
16
|
25
|
19
|
16
|
11
|
13
|
18
|
9
|
3
|
6
|
|
2011
|
57
|
28
|
25
|
34
|
32
|
33
|
13
|
13
|
10
|
5
|
6
|
|
2012
|
63
|
44
|
18
|
8
|
22
|
13
|
15
|
6
|
7
|
6
|
9
|
|
2013
|
11
|
56
|
40
|
12
|
4
|
10
|
6
|
10
|
4
|
3
|
5
|
|
2014
|
55
|
50
|
90
|
28
|
18
|
5
|
10
|
3
|
1
|
|
2
|
|
2015
|
12
|
95
|
46
|
49
|
28
|
23
|
8
|
19
|
6
|
3
|
3
|
|
2016
|
1
|
29
|
140
|
83
|
65
|
23
|
11
|
6
|
4
|
3
|
|
|
2017
|
3
|
19
|
30
|
45
|
25
|
36
|
9
|
6
|
2
|
1
|
|
|
2018
|
2
|
16
|
13
|
17
|
25
|
10
|
18
|
9
|
2
|
|
|
|
2019
|
2
|
5
|
13
|
9
|
17
|
43
|
15
|
17
|
2
|
|
|
scup
|
Scup - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - scup
|
|
1970
|
|
|
|
|
|
|
|
|
|
|
|
|
1971
|
|
1
|
|
|
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
|
|
|
|
|
|
|
1973
|
|
|
|
1
|
1
|
|
|
1
|
|
|
|
|
1974
|
|
|
|
|
|
|
|
|
|
|
|
|
1975
|
|
|
|
|
|
|
|
|
|
|
|
|
1976
|
2
|
1
|
|
|
|
|
|
|
|
|
|
|
1977
|
34
|
38
|
7
|
13
|
3
|
1
|
2
|
|
|
|
1
|
|
1978
|
31
|
18
|
35
|
12
|
11
|
7
|
|
2
|
|
|
1
|
|
1979
|
50
|
34
|
5
|
17
|
10
|
5
|
5
|
2
|
1
|
|
|
|
1980
|
38
|
35
|
15
|
6
|
8
|
5
|
1
|
2
|
1
|
|
|
|
1981
|
42
|
36
|
20
|
4
|
3
|
2
|
|
4
|
|
|
|
|
1982
|
36
|
23
|
25
|
10
|
4
|
7
|
1
|
1
|
|
|
|
|
1983
|
35
|
8
|
6
|
|
|
|
1
|
|
|
|
|
|
1984
|
24
|
8
|
2
|
2
|
2
|
|
|
|
|
|
|
|
1985
|
38
|
22
|
9
|
2
|
1
|
|
|
|
|
|
|
|
1986
|
39
|
36
|
4
|
1
|
|
|
|
|
|
|
|
|
1987
|
32
|
28
|
33
|
10
|
2
|
3
|
1
|
1
|
|
|
1
|
|
1988
|
15
|
10
|
2
|
2
|
|
1
|
2
|
|
|
|
|
|
1989
|
33
|
25
|
4
|
|
|
|
|
|
|
|
|
|
1990
|
10
|
24
|
14
|
6
|
1
|
6
|
1
|
|
|
|
|
|
1991
|
46
|
9
|
18
|
6
|
|
|
|
|
|
|
|
|
1992
|
88
|
46
|
7
|
4
|
4
|
1
|
|
|
|
|
|
|
1993
|
14
|
31
|
5
|
2
|
1
|
|
|
|
|
|
|
|
1994
|
11
|
6
|
4
|
2
|
|
|
|
|
|
|
|
|
1995
|
37
|
19
|
6
|
4
|
|
|
|
|
|
|
|
|
1996
|
23
|
14
|
5
|
2
|
|
|
|
|
|
|
|
|
1997
|
5
|
22
|
9
|
|
|
|
|
|
|
|
|
|
1998
|
48
|
4
|
3
|
|
|
|
|
|
|
|
|
|
1999
|
37
|
19
|
1
|
1
|
|
|
|
|
|
|
|
|
2000
|
44
|
18
|
12
|
1
|
1
|
|
|
|
|
|
|
|
2001
|
72
|
28
|
6
|
2
|
1
|
|
|
|
|
|
|
|
2002
|
73
|
35
|
41
|
20
|
3
|
|
|
|
|
|
|
|
2003
|
49
|
28
|
8
|
9
|
3
|
|
|
|
|
|
|
|
2004
|
39
|
25
|
18
|
7
|
9
|
1
|
|
|
|
|
|
|
2005
|
55
|
23
|
5
|
5
|
3
|
1
|
|
|
|
|
|
|
2006
|
72
|
14
|
11
|
7
|
5
|
8
|
1
|
|
|
|
|
|
2007
|
48
|
19
|
17
|
2
|
5
|
4
|
2
|
|
|
|
|
|
2008
|
36
|
19
|
20
|
6
|
5
|
6
|
3
|
4
|
|
|
|
|
2009
|
77
|
21
|
9
|
2
|
1
|
|
|
|
|
|
|
|
Warm Regime - scup
|
|
2010
|
127
|
75
|
44
|
38
|
23
|
11
|
1
|
6
|
1
|
1
|
|
|
2011
|
115
|
31
|
19
|
18
|
12
|
3
|
|
1
|
1
|
|
|
|
2012
|
137
|
37
|
10
|
30
|
13
|
7
|
4
|
1
|
|
|
|
|
2013
|
74
|
51
|
18
|
8
|
14
|
5
|
2
|
1
|
|
|
|
|
2014
|
43
|
27
|
50
|
30
|
14
|
5
|
7
|
8
|
1
|
1
|
3
|
|
2015
|
41
|
36
|
16
|
11
|
8
|
6
|
6
|
3
|
2
|
1
|
1
|
|
2016
|
120
|
116
|
29
|
17
|
15
|
11
|
12
|
9
|
4
|
5
|
8
|
|
2017
|
52
|
60
|
29
|
10
|
6
|
5
|
|
2
|
1
|
1
|
|
|
2018
|
47
|
37
|
82
|
46
|
20
|
16
|
8
|
8
|
4
|
5
|
1
|
|
2019
|
83
|
13
|
28
|
48
|
31
|
6
|
9
|
5
|
3
|
2
|
4
|
silver hake
|
Silver Hake - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - silver hake
|
|
1970
|
|
|
|
|
|
|
|
|
|
|
|
|
1971
|
|
|
|
|
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
|
|
|
|
|
|
|
1973
|
328
|
713
|
291
|
129
|
39
|
12
|
6
|
|
|
3
|
4
|
|
1974
|
238
|
178
|
283
|
147
|
53
|
20
|
8
|
|
2
|
|
1
|
|
1975
|
206
|
394
|
434
|
189
|
80
|
16
|
2
|
1
|
1
|
1
|
|
|
1976
|
182
|
635
|
480
|
224
|
77
|
48
|
19
|
3
|
1
|
|
|
|
1977
|
272
|
367
|
562
|
342
|
138
|
52
|
36
|
4
|
2
|
|
|
|
1978
|
404
|
391
|
210
|
263
|
182
|
53
|
7
|
10
|
|
|
|
|
1979
|
373
|
529
|
228
|
110
|
148
|
107
|
28
|
6
|
1
|
|
1
|
|
1980
|
117
|
330
|
358
|
134
|
69
|
71
|
56
|
16
|
8
|
3
|
1
|
|
1981
|
241
|
231
|
290
|
206
|
77
|
29
|
22
|
24
|
10
|
|
|
|
1982
|
368
|
372
|
138
|
103
|
88
|
24
|
13
|
7
|
5
|
5
|
2
|
|
1983
|
433
|
542
|
156
|
73
|
44
|
29
|
12
|
1
|
1
|
1
|
|
|
1984
|
300
|
427
|
176
|
51
|
17
|
8
|
2
|
|
1
|
|
|
|
1985
|
551
|
316
|
321
|
121
|
28
|
5
|
7
|
1
|
1
|
|
|
|
1986
|
515
|
566
|
158
|
156
|
37
|
5
|
|
2
|
|
|
|
|
1987
|
235
|
584
|
315
|
92
|
58
|
1
|
1
|
1
|
|
|
|
|
1988
|
162
|
279
|
367
|
102
|
12
|
3
|
|
|
|
|
|
|
1989
|
428
|
251
|
287
|
93
|
10
|
2
|
|
|
|
|
1
|
|
1990
|
301
|
384
|
227
|
115
|
22
|
1
|
|
|
|
|
|
|
1991
|
455
|
500
|
344
|
149
|
48
|
11
|
1
|
|
|
|
|
|
1992
|
711
|
628
|
362
|
113
|
7
|
1
|
|
|
|
|
|
|
1993
|
872
|
892
|
309
|
133
|
25
|
|
|
|
|
|
|
|
1994
|
441
|
1066
|
506
|
93
|
6
|
1
|
|
|
|
|
|
|
1995
|
717
|
817
|
400
|
122
|
7
|
1
|
|
|
|
|
|
|
1996
|
363
|
646
|
467
|
100
|
7
|
2
|
|
|
|
|
|
|
1997
|
447
|
579
|
409
|
79
|
7
|
1
|
|
|
|
|
|
|
1998
|
738
|
823
|
418
|
82
|
10
|
4
|
|
|
|
|
|
|
1999
|
657
|
1105
|
397
|
104
|
23
|
1
|
1
|
|
|
|
|
|
2000
|
526
|
1066
|
572
|
118
|
17
|
1
|
1
|
|
|
|
|
|
2001
|
511
|
1046
|
617
|
196
|
26
|
3
|
|
|
|
|
|
|
2002
|
470
|
953
|
523
|
103
|
10
|
4
|
|
|
|
|
|
|
2003
|
887
|
788
|
406
|
106
|
9
|
3
|
|
|
|
|
|
|
2004
|
689
|
846
|
270
|
101
|
6
|
1
|
|
|
|
|
|
|
2005
|
456
|
460
|
276
|
44
|
6
|
4
|
|
|
|
|
|
|
2006
|
837
|
296
|
147
|
73
|
3
|
2
|
|
|
|
|
|
|
2007
|
1145
|
525
|
149
|
47
|
16
|
|
1
|
|
|
1
|
|
|
2008
|
697
|
781
|
120
|
24
|
3
|
3
|
1
|
|
|
|
|
|
2009
|
470
|
553
|
392
|
60
|
9
|
|
3
|
|
|
|
|
|
Warm Regime - silver hake
|
|
2010
|
841
|
399
|
231
|
167
|
9
|
|
|
|
|
|
|
|
2011
|
686
|
591
|
202
|
141
|
29
|
3
|
|
|
|
|
|
|
2012
|
505
|
246
|
148
|
36
|
7
|
4
|
|
|
|
|
|
|
2013
|
651
|
806
|
346
|
171
|
38
|
4
|
1
|
1
|
|
|
|
|
2014
|
539
|
587
|
657
|
180
|
62
|
11
|
5
|
3
|
|
|
|
|
2015
|
308
|
678
|
464
|
507
|
57
|
29
|
4
|
|
|
|
|
|
2016
|
466
|
305
|
453
|
296
|
298
|
37
|
18
|
2
|
|
|
|
|
2017
|
253
|
545
|
88
|
276
|
150
|
103
|
3
|
3
|
|
|
|
|
2018
|
161
|
224
|
180
|
23
|
82
|
28
|
9
|
1
|
|
|
|
|
2019
|
538
|
729
|
334
|
282
|
33
|
72
|
22
|
16
|
|
|
|
white hake
|
White Hake - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - white hake
|
|
1970
|
|
|
|
|
|
|
|
|
|
|
|
|
1971
|
|
|
|
|
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
|
|
|
|
|
|
|
1973
|
|
|
|
|
|
|
|
|
|
|
|
|
1974
|
|
|
|
|
|
|
|
|
|
|
|
|
1975
|
|
|
|
|
|
|
|
|
|
|
|
|
1976
|
|
|
|
|
|
|
|
|
|
|
|
|
1977
|
|
|
|
|
|
|
|
|
|
|
|
|
1978
|
|
|
|
|
|
|
|
|
|
|
|
|
1979
|
|
|
|
|
|
|
|
|
|
|
|
|
1980
|
|
|
|
|
|
|
|
|
|
|
|
|
1981
|
|
|
|
|
|
|
|
|
|
|
|
|
1982
|
14
|
71
|
131
|
40
|
36
|
8
|
2
|
3
|
|
2
|
3
|
|
1983
|
29
|
111
|
159
|
85
|
20
|
15
|
2
|
1
|
|
2
|
1
|
|
1984
|
16
|
54
|
103
|
78
|
33
|
14
|
6
|
1
|
|
|
3
|
|
1985
|
72
|
86
|
151
|
85
|
26
|
4
|
2
|
2
|
|
|
|
|
1986
|
24
|
249
|
263
|
76
|
45
|
16
|
1
|
1
|
2
|
1
|
|
|
1987
|
12
|
79
|
191
|
55
|
11
|
8
|
3
|
1
|
1
|
|
2
|
|
1988
|
23
|
147
|
107
|
92
|
28
|
7
|
1
|
2
|
|
1
|
2
|
|
1989
|
34
|
130
|
169
|
45
|
25
|
23
|
3
|
1
|
|
|
|
|
1990
|
63
|
210
|
189
|
116
|
25
|
6
|
3
|
3
|
|
2
|
|
|
1991
|
71
|
302
|
286
|
134
|
50
|
11
|
1
|
|
|
1
|
1
|
|
1992
|
28
|
173
|
383
|
218
|
22
|
10
|
5
|
3
|
|
1
|
|
|
1993
|
40
|
206
|
313
|
219
|
44
|
7
|
|
|
|
|
|
|
1994
|
51
|
229
|
243
|
103
|
27
|
14
|
3
|
2
|
|
|
|
|
1995
|
44
|
233
|
260
|
83
|
32
|
14
|
9
|
4
|
|
1
|
1
|
|
1996
|
44
|
78
|
142
|
102
|
43
|
8
|
4
|
4
|
4
|
1
|
|
|
1997
|
66
|
100
|
111
|
55
|
14
|
4
|
1
|
1
|
|
2
|
|
|
1998
|
49
|
187
|
138
|
48
|
15
|
6
|
3
|
2
|
|
|
|
|
1999
|
84
|
115
|
167
|
78
|
34
|
12
|
4
|
1
|
|
|
|
|
2000
|
40
|
233
|
215
|
79
|
38
|
10
|
3
|
3
|
1
|
|
1
|
|
2001
|
19
|
79
|
205
|
163
|
57
|
20
|
7
|
3
|
1
|
1
|
1
|
|
2002
|
57
|
74
|
81
|
110
|
38
|
12
|
7
|
3
|
|
|
2
|
|
2003
|
31
|
32
|
32
|
38
|
34
|
20
|
9
|
2
|
1
|
|
1
|
|
2004
|
50
|
62
|
66
|
33
|
16
|
6
|
|
1
|
2
|
|
|
|
2005
|
63
|
51
|
72
|
61
|
39
|
15
|
18
|
16
|
3
|
3
|
5
|
|
2006
|
111
|
80
|
72
|
32
|
21
|
13
|
6
|
11
|
|
1
|
1
|
|
2007
|
64
|
105
|
160
|
67
|
18
|
6
|
4
|
6
|
9
|
2
|
3
|
|
2008
|
103
|
139
|
162
|
87
|
12
|
7
|
6
|
2
|
5
|
1
|
|
|
2009
|
247
|
319
|
251
|
189
|
90
|
33
|
11
|
4
|
|
2
|
5
|
|
Warm Regime - white hake
|
|
2010
|
222
|
394
|
305
|
161
|
79
|
31
|
6
|
6
|
2
|
|
7
|
|
2011
|
147
|
293
|
281
|
170
|
81
|
46
|
16
|
4
|
2
|
|
2
|
|
2012
|
79
|
222
|
235
|
178
|
91
|
46
|
26
|
9
|
4
|
3
|
|
|
2013
|
55
|
171
|
164
|
90
|
25
|
12
|
9
|
3
|
1
|
2
|
|
|
2014
|
39
|
119
|
132
|
114
|
74
|
53
|
22
|
11
|
5
|
|
2
|
|
2015
|
154
|
199
|
192
|
157
|
99
|
27
|
11
|
5
|
3
|
3
|
|
|
2016
|
110
|
273
|
306
|
192
|
105
|
32
|
8
|
3
|
1
|
1
|
|
|
2017
|
71
|
102
|
145
|
145
|
139
|
55
|
20
|
5
|
|
|
|
|
2018
|
70
|
145
|
87
|
66
|
49
|
23
|
16
|
2
|
2
|
1
|
1
|
|
2019
|
165
|
225
|
220
|
179
|
93
|
48
|
25
|
10
|
5
|
|
2
|
winter flounder
|
Winter Flounder - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - winter flounder
|
|
1970
|
|
|
|
|
|
|
|
|
|
|
|
|
1971
|
|
|
|
|
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
|
|
|
|
|
|
|
1973
|
|
|
|
|
|
|
|
|
|
|
|
|
1974
|
|
|
|
|
|
|
|
|
|
|
|
|
1975
|
|
|
|
|
|
|
|
|
|
|
|
|
1976
|
18
|
55
|
76
|
32
|
25
|
12
|
13
|
6
|
2
|
|
1
|
|
1977
|
1
|
28
|
58
|
27
|
16
|
5
|
1
|
5
|
2
|
2
|
1
|
|
1978
|
|
|
|
|
|
|
|
|
|
|
|
|
1979
|
|
|
|
|
|
|
|
|
|
|
|
|
1980
|
6
|
106
|
115
|
44
|
30
|
15
|
|
3
|
1
|
|
2
|
|
1981
|
39
|
79
|
145
|
70
|
22
|
16
|
15
|
6
|
2
|
2
|
|
|
1982
|
43
|
93
|
75
|
44
|
16
|
11
|
3
|
4
|
|
|
2
|
|
1983
|
17
|
60
|
112
|
67
|
45
|
26
|
18
|
10
|
4
|
1
|
2
|
|
1984
|
11
|
45
|
80
|
68
|
29
|
15
|
12
|
11
|
1
|
2
|
4
|
|
1985
|
11
|
56
|
73
|
48
|
27
|
15
|
12
|
2
|
|
|
1
|
|
1986
|
31
|
62
|
84
|
32
|
16
|
12
|
3
|
2
|
1
|
1
|
2
|
|
1987
|
7
|
90
|
78
|
41
|
14
|
6
|
5
|
2
|
1
|
|
|
|
1988
|
24
|
41
|
107
|
68
|
21
|
9
|
3
|
2
|
1
|
|
|
|
1989
|
7
|
65
|
48
|
40
|
25
|
5
|
4
|
1
|
|
|
|
|
1990
|
12
|
56
|
96
|
37
|
19
|
11
|
1
|
2
|
3
|
2
|
|
|
1991
|
11
|
70
|
99
|
49
|
24
|
4
|
3
|
|
1
|
|
|
|
1992
|
15
|
110
|
90
|
53
|
25
|
10
|
4
|
|
1
|
|
|
|
1993
|
38
|
58
|
64
|
36
|
11
|
5
|
6
|
1
|
1
|
|
|
|
1994
|
43
|
151
|
102
|
51
|
25
|
13
|
|
|
1
|
|
|
|
1995
|
49
|
120
|
131
|
53
|
22
|
9
|
6
|
1
|
|
|
|
|
1996
|
29
|
111
|
114
|
91
|
32
|
18
|
9
|
2
|
1
|
|
|
|
1997
|
38
|
111
|
146
|
79
|
38
|
10
|
6
|
1
|
1
|
|
|
|
1998
|
57
|
131
|
175
|
112
|
37
|
6
|
2
|
|
|
|
|
|
1999
|
67
|
154
|
139
|
102
|
67
|
23
|
7
|
3
|
|
|
|
|
2000
|
49
|
138
|
180
|
93
|
86
|
46
|
12
|
5
|
5
|
|
|
|
2001
|
36
|
86
|
129
|
122
|
58
|
42
|
28
|
6
|
2
|
|
|
|
2002
|
26
|
140
|
128
|
139
|
90
|
45
|
40
|
13
|
8
|
1
|
|
|
2003
|
27
|
51
|
99
|
87
|
61
|
41
|
20
|
6
|
|
|
|
|
2004
|
63
|
70
|
61
|
74
|
38
|
32
|
20
|
4
|
2
|
|
|
|
2005
|
27
|
102
|
82
|
84
|
62
|
51
|
13
|
5
|
1
|
1
|
1
|
|
2006
|
41
|
97
|
111
|
82
|
71
|
17
|
5
|
1
|
|
|
|
|
2007
|
46
|
78
|
83
|
70
|
66
|
31
|
9
|
3
|
1
|
|
|
|
2008
|
75
|
144
|
117
|
75
|
61
|
32
|
4
|
2
|
4
|
1
|
3
|
|
2009
|
95
|
260
|
225
|
146
|
87
|
59
|
16
|
9
|
4
|
3
|
8
|
|
Warm Regime - winter flounder
|
|
2010
|
83
|
182
|
243
|
153
|
101
|
65
|
28
|
8
|
6
|
1
|
8
|
|
2011
|
86
|
113
|
210
|
149
|
99
|
41
|
28
|
8
|
4
|
1
|
4
|
|
2012
|
95
|
197
|
187
|
174
|
127
|
58
|
24
|
13
|
6
|
3
|
8
|
|
2013
|
81
|
145
|
146
|
98
|
69
|
73
|
24
|
15
|
10
|
3
|
7
|
|
2014
|
82
|
95
|
151
|
116
|
59
|
48
|
51
|
38
|
8
|
5
|
8
|
|
2015
|
13
|
119
|
111
|
66
|
62
|
30
|
30
|
32
|
10
|
5
|
9
|
|
2016
|
124
|
136
|
146
|
59
|
77
|
52
|
22
|
19
|
20
|
10
|
10
|
|
2017
|
51
|
98
|
62
|
72
|
50
|
38
|
19
|
9
|
12
|
7
|
8
|
|
2018
|
68
|
71
|
78
|
41
|
38
|
17
|
25
|
9
|
9
|
6
|
11
|
|
2019
|
37
|
89
|
70
|
59
|
25
|
20
|
19
|
18
|
12
|
4
|
10
|
witch flounder
|
Witch Flounder - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - witch flounder
|
|
1970
|
|
|
|
|
|
|
|
|
|
|
|
|
1971
|
|
|
|
|
|
|
|
|
|
|
|
|
1972
|
|
|
|
|
|
|
|
|
|
|
|
|
1973
|
|
|
|
|
|
|
|
|
|
|
|
|
1974
|
|
|
|
|
|
|
|
|
|
|
|
|
1975
|
|
|
|
|
|
|
|
|
|
|
|
|
1976
|
|
|
|
|
|
|
|
|
|
|
|
|
1977
|
|
|
|
|
|
|
|
|
|
|
|
|
1978
|
|
|
|
|
|
|
|
|
|
|
|
|
1979
|
|
|
|
|
|
|
|
|
|
|
|
|
1980
|
|
|
|
|
|
|
|
|
|
|
|
|
1981
|
|
|
|
|
|
|
|
|
|
|
|
|
1982
|
|
|
5
|
17
|
17
|
17
|
23
|
20
|
8
|
8
|
22
|
|
1983
|
1
|
|
18
|
34
|
37
|
27
|
19
|
15
|
11
|
4
|
29
|
|
1984
|
|
|
4
|
34
|
41
|
34
|
29
|
16
|
10
|
7
|
33
|
|
1985
|
|
|
6
|
24
|
40
|
37
|
35
|
25
|
10
|
10
|
36
|
|
1986
|
3
|
6
|
8
|
13
|
31
|
40
|
36
|
14
|
12
|
2
|
30
|
|
1987
|
|
|
1
|
5
|
13
|
11
|
22
|
11
|
1
|
3
|
9
|
|
1988
|
1
|
1
|
26
|
6
|
5
|
11
|
30
|
14
|
7
|
5
|
9
|
|
1989
|
2
|
5
|
9
|
44
|
12
|
7
|
5
|
21
|
6
|
1
|
8
|
|
1990
|
5
|
11
|
22
|
25
|
19
|
3
|
5
|
4
|
5
|
2
|
10
|
|
1991
|
2
|
11
|
52
|
26
|
23
|
17
|
9
|
11
|
10
|
12
|
8
|
|
1992
|
3
|
7
|
29
|
41
|
12
|
12
|
17
|
5
|
12
|
3
|
13
|
|
1993
|
46
|
16
|
26
|
62
|
41
|
17
|
20
|
16
|
3
|
7
|
15
|
|
1994
|
21
|
39
|
42
|
34
|
55
|
15
|
14
|
3
|
8
|
2
|
8
|
|
1995
|
15
|
42
|
86
|
59
|
43
|
39
|
11
|
10
|
3
|
6
|
6
|
|
1996
|
6
|
18
|
41
|
78
|
75
|
37
|
10
|
5
|
2
|
|
5
|
|
1997
|
18
|
31
|
31
|
68
|
77
|
41
|
28
|
5
|
|
1
|
2
|
|
1998
|
24
|
88
|
83
|
57
|
78
|
72
|
31
|
18
|
7
|
1
|
3
|
|
1999
|
34
|
69
|
85
|
88
|
71
|
39
|
38
|
11
|
4
|
2
|
|
|
2000
|
5
|
34
|
84
|
87
|
56
|
48
|
29
|
17
|
5
|
4
|
1
|
|
2001
|
9
|
22
|
56
|
137
|
123
|
74
|
55
|
27
|
16
|
10
|
1
|
|
2002
|
|
20
|
54
|
130
|
119
|
67
|
67
|
39
|
18
|
10
|
11
|
|
2003
|
|
2
|
25
|
71
|
114
|
112
|
81
|
37
|
31
|
12
|
17
|
|
2004
|
4
|
4
|
7
|
43
|
76
|
74
|
76
|
50
|
15
|
18
|
24
|
|
2005
|
24
|
15
|
9
|
18
|
38
|
51
|
52
|
27
|
20
|
12
|
9
|
|
2006
|
11
|
50
|
44
|
25
|
28
|
72
|
67
|
44
|
22
|
9
|
8
|
|
2007
|
3
|
28
|
74
|
42
|
35
|
35
|
62
|
18
|
15
|
|
6
|
|
2008
|
4
|
29
|
50
|
102
|
54
|
40
|
42
|
40
|
11
|
8
|
2
|
|
2009
|
84
|
69
|
132
|
156
|
192
|
112
|
113
|
96
|
52
|
26
|
10
|
|
Warm Regime - witch flounder
|
|
2010
|
74
|
120
|
75
|
102
|
162
|
183
|
74
|
67
|
60
|
25
|
20
|
|
2011
|
39
|
112
|
159
|
80
|
92
|
120
|
61
|
37
|
24
|
29
|
20
|
|
2012
|
64
|
100
|
175
|
134
|
118
|
164
|
114
|
70
|
40
|
18
|
8
|
|
2013
|
56
|
84
|
63
|
122
|
84
|
60
|
72
|
48
|
27
|
10
|
3
|
|
2014
|
162
|
131
|
193
|
110
|
181
|
103
|
88
|
88
|
37
|
11
|
8
|
|
2015
|
39
|
176
|
213
|
161
|
128
|
186
|
87
|
77
|
35
|
9
|
5
|
|
2016
|
51
|
52
|
286
|
137
|
185
|
91
|
117
|
41
|
23
|
12
|
13
|
|
2017
|
44
|
82
|
72
|
293
|
88
|
121
|
49
|
83
|
23
|
17
|
28
|
|
2018
|
42
|
47
|
64
|
53
|
181
|
58
|
95
|
32
|
29
|
16
|
15
|
|
2019
|
102
|
110
|
106
|
93
|
83
|
205
|
84
|
77
|
23
|
23
|
26
|
yellowtail flounder
|
Yellowtail Flounder - Individuals Aged by Year
|
|
Numbers Combined from Spring and Fall Surveys
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
>10
|
|
Early Regime - yellowtail flounder
|
|
1970
|
98
|
239
|
365
|
262
|
87
|
29
|
11
|
2
|
3
|
2
|
|
|
1971
|
110
|
360
|
321
|
340
|
83
|
27
|
8
|
2
|
1
|
2
|
|
|
1972
|
82
|
300
|
282
|
175
|
130
|
46
|
10
|
2
|
1
|
|
|
|
1973
|
83
|
223
|
338
|
158
|
97
|
89
|
12
|
5
|
4
|
|
1
|
|
1974
|
102
|
182
|
134
|
132
|
62
|
32
|
25
|
5
|
2
|
|
|
|
1975
|
75
|
180
|
39
|
31
|
36
|
11
|
4
|
2
|
|
|
1
|
|
1976
|
47
|
272
|
85
|
30
|
21
|
18
|
10
|
6
|
3
|
|
|
|
1977
|
84
|
198
|
175
|
40
|
12
|
12
|
5
|
4
|
|
2
|
|
|
1978
|
167
|
313
|
141
|
75
|
18
|
3
|
8
|
6
|
2
|
|
|
|
1979
|
179
|
375
|
165
|
63
|
24
|
10
|
6
|
2
|
|
1
|
|
|
1980
|
85
|
394
|
337
|
179
|
33
|
12
|
4
|
1
|
2
|
|
1
|
|
1981
|
89
|
236
|
155
|
82
|
26
|
7
|
1
|
1
|
|
|
|
|
1982
|
43
|
279
|
185
|
73
|
34
|
9
|
4
|
1
|
|
|
1
|
|
1983
|
16
|
201
|
273
|
49
|
12
|
4
|
4
|
3
|
1
|
|
|
|
1984
|
32
|
51
|
65
|
84
|
25
|
10
|
|
3
|
|
|
|
|
1985
|
54
|
100
|
37
|
24
|
28
|
4
|
1
|
|
|
|
|
|
1986
|
23
|
185
|
61
|
20
|
8
|
4
|
|
|
|
|
|
|
1987
|
24
|
35
|
72
|
19
|
11
|
5
|
5
|
2
|
|
|
1
|
|
1988
|
71
|
55
|
28
|
26
|
21
|
4
|
1
|
|
|
|
|
|
1989
|
21
|
234
|
77
|
25
|
8
|
2
|
1
|
|
|
|
|
|
1990
|
2
|
48
|
257
|
51
|
9
|
2
|
1
|
|
|
|
|
|
1991
|
60
|
35
|
146
|
166
|
39
|
5
|
|
|
|
|
|
|
1992
|
28
|
95
|
116
|
101
|
18
|
5
|
|
|
|
|
|
|
1993
|
55
|
53
|
67
|
64
|
3
|
|
1
|
|
|
|
|
|
1994
|
92
|
105
|
85
|
63
|
37
|
9
|
1
|
|
|
|
|
|
1995
|
20
|
99
|
116
|
74
|
23
|
6
|
4
|
2
|
1
|
|
|
|
1996
|
21
|
68
|
160
|
107
|
32
|
2
|
|
|
|
|
|
|
1997
|
61
|
104
|
191
|
116
|
47
|
7
|
|
|
|
|
|
|
1998
|
73
|
242
|
144
|
78
|
38
|
15
|
2
|
|
|
|
|
|
1999
|
96
|
206
|
247
|
78
|
59
|
13
|
7
|
1
|
1
|
|
|
|
2000
|
24
|
140
|
159
|
54
|
19
|
17
|
3
|
|
|
|
|
|
2001
|
61
|
111
|
195
|
75
|
30
|
16
|
15
|
|
|
|
|
|
2002
|
54
|
165
|
176
|
90
|
30
|
6
|
10
|
4
|
|
|
|
|
2003
|
53
|
131
|
115
|
63
|
24
|
8
|
6
|
4
|
1
|
|
|
|
2004
|
27
|
98
|
109
|
49
|
18
|
4
|
2
|
1
|
|
|
|
|
2005
|
71
|
92
|
141
|
63
|
20
|
2
|
3
|
1
|
|
|
|
|
2006
|
158
|
253
|
170
|
87
|
19
|
5
|
2
|
2
|
|
|
|
|
2007
|
62
|
376
|
291
|
121
|
31
|
9
|
3
|
|
|
|
|
|
2008
|
33
|
124
|
256
|
81
|
17
|
2
|
1
|
|
|
|
|
|
2009
|
119
|
186
|
277
|
185
|
58
|
8
|
3
|
|
|
|
|
|
Warm Regime - yellowtail flounder
|
|
2010
|
65
|
252
|
331
|
200
|
115
|
18
|
5
|
2
|
|
|
|
|
2011
|
86
|
172
|
261
|
206
|
61
|
27
|
3
|
1
|
|
|
|
|
2012
|
76
|
240
|
228
|
189
|
78
|
25
|
14
|
1
|
|
|
|
|
2013
|
103
|
152
|
214
|
144
|
74
|
17
|
6
|
1
|
|
|
|
|
2014
|
65
|
168
|
137
|
118
|
38
|
20
|
3
|
4
|
2
|
|
|
|
2015
|
15
|
120
|
167
|
74
|
53
|
6
|
1
|
1
|
|
|
|
|
2016
|
93
|
105
|
147
|
85
|
32
|
23
|
6
|
4
|
2
|
|
|
|
2017
|
42
|
66
|
74
|
51
|
33
|
18
|
16
|
3
|
|
|
|
|
2018
|
46
|
62
|
58
|
39
|
20
|
7
|
3
|
6
|
2
|
|
|
|
2019
|
137
|
108
|
56
|
47
|
24
|
27
|
15
|
8
|
4
|
|
|
Size at Age Comparisons
Given that we can’t really construct meaningful VB curves for cohorts with a 10-year window of interest, we need to consider an alternative way of putting some statistics behind our numbers to assess significance.
I think looking at differences in LaA and WaA over periods of interest will be helpful. I think a useful example to emulate is Fig 3 and Table 1 in the attached Neuheimer and Gronkjaer paper. However, instead of using trend lines and slopes, it would be better to do a Welch’s t-test comparing 1970-2009 to 2010-2019 (and plotting means for those periods in the figure).
I’m also still debating whether to use 1970-2009 as the comparison or whether to do just the preceding decade, so seeing Welch’s t-test results for 2000-2009 and 2010-2019 would be helpful too.
Please truncate output values to no more than 3 decimal places so it’s easier to look at. (We’ll want to pull other stats out of the Welch’s t-test for the paper, but for shaping the paper, I’d prefer to see less right now.)
These are the methods to use for the tests and for testing assumptions:
Welch’s Two-Sample T-Test
Bartletts Two-Sample Test
Length at Age
The following tables display the results of two-sample testing comparing the length at age of each species between data from two different periods. Significant differences are highlighted when they occur, and in those rows the larger size period’s mean has been highlighted in green, with the smaller sized period’s mean highlighted in red.
american plaice
|
American Plaice Length at Age - Two-Sample Test
|
|
Comparison of 1980-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
american plaice
|
|
1
|
length_cm
|
1980
|
44.63
|
115.4
|
13.21
|
13.62
|
0.00
|
0.00
|
|
2
|
length_cm
|
1980
|
111.80
|
211.0
|
19.46
|
20.38
|
0.00
|
0.00
|
|
3
|
length_cm
|
1980
|
162.63
|
247.5
|
25.49
|
25.74
|
0.04
|
0.00
|
|
4
|
length_cm
|
1980
|
181.73
|
228.2
|
30.16
|
30.25
|
0.47
|
0.00
|
|
5
|
length_cm
|
1980
|
134.50
|
170.5
|
34.53
|
32.82
|
0.00
|
0.00
|
|
6
|
length_cm
|
1980
|
72.53
|
130.6
|
38.24
|
35.21
|
0.00
|
0.83
|
|
7
|
length_cm
|
1980
|
34.73
|
78.9
|
41.31
|
36.53
|
0.00
|
0.19
|
|
8
|
length_cm
|
1980
|
16.30
|
53.8
|
44.50
|
39.07
|
0.00
|
0.85
|
|
9
|
length_cm
|
1980
|
8.73
|
32.9
|
47.15
|
39.77
|
0.00
|
0.03
|
atlantic cod
|
Atlantic Cod Length at Age - Two-Sample Test
|
|
Comparison of 1970-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
atlantic cod
|
|
1
|
length_cm
|
1970
|
75.58
|
75.1
|
29.09
|
28.14
|
0
|
0.14
|
|
2
|
length_cm
|
1970
|
135.22
|
145.6
|
43.17
|
41.53
|
0
|
0.00
|
|
3
|
length_cm
|
1970
|
129.28
|
151.3
|
55.90
|
52.56
|
0
|
0.00
|
|
4
|
length_cm
|
1970
|
100.22
|
126.3
|
65.19
|
60.73
|
0
|
0.00
|
|
5
|
length_cm
|
1970
|
54.95
|
60.1
|
73.23
|
68.73
|
0
|
0.00
|
|
6
|
length_cm
|
1970
|
29.73
|
22.0
|
80.61
|
74.96
|
0
|
0.09
|
|
7
|
length_cm
|
1970
|
14.57
|
7.1
|
88.84
|
81.25
|
0
|
0.05
|
atlantic herring
|
Atlantic Herring Length at Age - Two-Sample Test
|
|
Comparison of 1987-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
atlantic herring
|
|
1
|
length_cm
|
1987
|
17.55
|
26.9
|
11.59
|
12.54
|
0
|
0.96
|
|
2
|
length_cm
|
1987
|
124.96
|
170.8
|
16.53
|
16.13
|
0
|
0.00
|
|
3
|
length_cm
|
1987
|
162.35
|
266.2
|
21.33
|
20.53
|
0
|
0.60
|
|
4
|
length_cm
|
1987
|
127.52
|
196.8
|
24.10
|
23.05
|
0
|
0.00
|
|
5
|
length_cm
|
1987
|
100.13
|
161.7
|
25.78
|
25.07
|
0
|
0.00
|
|
6
|
length_cm
|
1987
|
74.74
|
115.4
|
26.95
|
26.28
|
0
|
0.00
|
|
7
|
length_cm
|
1987
|
56.18
|
69.7
|
27.71
|
27.05
|
0
|
0.01
|
|
8
|
length_cm
|
1987
|
30.30
|
32.9
|
28.52
|
27.69
|
0
|
0.00
|
atlantic mackerel
|
Atlantic Mackerel Length at Age - Two-Sample Test
|
|
Comparison of 1973-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
atlantic mackerel
|
|
1
|
length_cm
|
1973
|
62.89
|
163.20
|
21.52
|
21.88
|
0.00
|
0.00
|
|
2
|
length_cm
|
1973
|
57.42
|
154.40
|
27.10
|
27.04
|
0.42
|
0.00
|
|
3
|
length_cm
|
1973
|
26.50
|
77.20
|
30.92
|
30.27
|
0.00
|
0.00
|
|
4
|
length_cm
|
1973
|
13.64
|
29.40
|
33.36
|
31.98
|
0.00
|
0.00
|
|
5
|
length_cm
|
1973
|
9.17
|
6.11
|
35.00
|
34.42
|
0.02
|
0.93
|
black sea bass
|
Black Sea Bass Length at Age - Two-Sample Test
|
|
Comparison of 1983-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
black sea bass
|
|
1
|
length_cm
|
1983
|
20.16
|
58.7
|
14.13
|
13.26
|
0.00
|
0.01
|
|
2
|
length_cm
|
1983
|
34.27
|
81.7
|
21.90
|
21.61
|
0.07
|
0.70
|
|
3
|
length_cm
|
1983
|
24.56
|
62.7
|
28.64
|
28.92
|
0.22
|
0.13
|
|
4
|
length_cm
|
1983
|
12.60
|
38.9
|
34.45
|
34.09
|
0.36
|
0.00
|
|
5
|
length_cm
|
1983
|
5.25
|
25.3
|
38.77
|
39.73
|
0.12
|
0.95
|
butterfish
|
Butterfish Length at Age - Two-Sample Test
|
|
Comparison of 1982-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
butterfish
|
|
1
|
length_cm
|
1982
|
201.71
|
402.1
|
13.30
|
13.12
|
0.00
|
0.00
|
|
2
|
length_cm
|
1982
|
84.39
|
160.9
|
16.07
|
16.20
|
0.02
|
0.49
|
|
3
|
length_cm
|
1982
|
22.25
|
65.1
|
17.92
|
17.68
|
0.01
|
0.94
|
|
4
|
length_cm
|
1982
|
4.00
|
11.1
|
18.93
|
18.58
|
0.09
|
0.94
|
haddock
|
Haddock Length at Age - Two-Sample Test
|
|
Comparison of 1970-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
haddock
|
|
1
|
length_cm
|
1970
|
105.26
|
421.80
|
26.88
|
23.44
|
0
|
0
|
|
2
|
length_cm
|
1970
|
116.53
|
369.70
|
37.38
|
31.96
|
0
|
0
|
|
3
|
length_cm
|
1970
|
116.42
|
357.60
|
45.81
|
37.88
|
0
|
0
|
|
4
|
length_cm
|
1970
|
93.95
|
290.20
|
50.71
|
41.72
|
0
|
0
|
|
5
|
length_cm
|
1970
|
64.26
|
239.40
|
54.58
|
45.23
|
0
|
0
|
|
6
|
length_cm
|
1970
|
49.50
|
209.20
|
56.90
|
47.04
|
0
|
0
|
|
7
|
length_cm
|
1970
|
22.42
|
119.70
|
60.33
|
52.20
|
0
|
0
|
|
8
|
length_cm
|
1970
|
16.64
|
67.22
|
62.16
|
52.95
|
0
|
0
|
|
9
|
length_cm
|
1970
|
10.06
|
29.33
|
63.21
|
53.86
|
0
|
0
|
|
10
|
length_cm
|
1970
|
7.79
|
19.50
|
67.32
|
55.95
|
0
|
0
|
pollock
|
Pollock Length at Age - Two-Sample Test
|
|
Comparison of 1970-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
pollock
|
|
1
|
length_cm
|
1970
|
23.82
|
22.7
|
23.27
|
25.21
|
0.00
|
0.00
|
|
2
|
length_cm
|
1970
|
32.48
|
35.8
|
33.03
|
32.76
|
0.39
|
0.00
|
|
3
|
length_cm
|
1970
|
26.77
|
44.0
|
43.48
|
38.68
|
0.00
|
0.15
|
|
4
|
length_cm
|
1970
|
22.70
|
30.4
|
53.18
|
46.91
|
0.00
|
0.00
|
|
5
|
length_cm
|
1970
|
19.98
|
25.2
|
62.10
|
55.04
|
0.00
|
0.01
|
|
6
|
length_cm
|
1970
|
18.15
|
20.7
|
69.64
|
61.12
|
0.00
|
0.67
|
|
7
|
length_cm
|
1970
|
13.22
|
11.8
|
75.67
|
67.10
|
0.00
|
0.69
|
|
8
|
length_cm
|
1970
|
7.97
|
10.7
|
80.99
|
71.54
|
0.00
|
0.90
|
scup
|
Scup Length at Age - Two-Sample Test
|
|
Comparison of 1971-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
scup
|
|
1
|
length_cm
|
1971
|
39.21
|
83.9
|
13.66
|
12.29
|
0
|
0.02
|
|
2
|
length_cm
|
1971
|
21.34
|
48.3
|
18.90
|
18.42
|
0
|
0.88
|
|
3
|
length_cm
|
1971
|
11.70
|
32.5
|
22.90
|
22.36
|
0
|
0.20
|
|
4
|
length_cm
|
1971
|
5.60
|
25.6
|
25.96
|
25.28
|
0
|
0.00
|
silver hake
|
Silver Hake Length at Age - Two-Sample Test
|
|
Comparison of 1973-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
silver hake
|
|
1
|
length_cm
|
1973
|
479.54
|
494.8
|
19.21
|
20.67
|
0
|
0.63
|
|
2
|
length_cm
|
1973
|
590.78
|
511.0
|
25.57
|
28.47
|
0
|
0.00
|
|
3
|
length_cm
|
1973
|
334.19
|
310.3
|
31.01
|
34.18
|
0
|
0.00
|
|
4
|
length_cm
|
1973
|
121.54
|
207.9
|
35.91
|
38.74
|
0
|
0.00
|
|
5
|
length_cm
|
1973
|
38.49
|
76.5
|
39.88
|
43.91
|
0
|
0.00
|
white hake
|
White Hake Length at Age - Two-Sample Test
|
|
Comparison of 1982-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
white hake
|
|
1
|
length_cm
|
1982
|
55.32
|
111.2
|
27.16
|
28.98
|
0
|
0.00
|
|
2
|
length_cm
|
1982
|
140.50
|
214.3
|
35.74
|
37.44
|
0
|
0.00
|
|
3
|
length_cm
|
1982
|
172.21
|
206.7
|
45.85
|
45.03
|
0
|
0.00
|
|
4
|
length_cm
|
1982
|
91.82
|
145.2
|
57.69
|
53.19
|
0
|
0.00
|
|
5
|
length_cm
|
1982
|
31.89
|
83.5
|
67.54
|
60.76
|
0
|
0.00
|
|
6
|
length_cm
|
1982
|
11.75
|
37.3
|
75.62
|
68.39
|
0
|
0.01
|
|
7
|
length_cm
|
1982
|
4.77
|
15.9
|
81.64
|
75.06
|
0
|
0.74
|
winter flounder
|
Winter Flounder Length at Age - Two-Sample Test
|
|
Comparison of 1976-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
winter flounder
|
|
1
|
length_cm
|
1976
|
33.09
|
72.0
|
20.50
|
19.01
|
0
|
0.00
|
|
2
|
length_cm
|
1976
|
94.31
|
124.5
|
27.24
|
26.28
|
0
|
0.00
|
|
3
|
length_cm
|
1976
|
106.94
|
140.4
|
32.63
|
30.77
|
0
|
0.00
|
|
4
|
length_cm
|
1976
|
69.25
|
98.7
|
36.65
|
34.95
|
0
|
0.28
|
|
5
|
length_cm
|
1976
|
39.56
|
70.7
|
39.93
|
37.74
|
0
|
0.06
|
|
6
|
length_cm
|
1976
|
20.38
|
44.2
|
42.82
|
39.86
|
0
|
0.19
|
|
7
|
length_cm
|
1976
|
10.00
|
27.0
|
46.19
|
40.94
|
0
|
0.31
|
|
8
|
length_cm
|
1976
|
4.21
|
16.9
|
49.86
|
42.81
|
0
|
0.35
|
witch flounder
|
Witch Flounder Length at Age - Two-Sample Test
|
|
Comparison of 1982-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
witch flounder
|
|
1
|
length_cm
|
1982
|
14.77
|
67.3
|
13.56
|
14.44
|
0.00
|
0.15
|
|
2
|
length_cm
|
1982
|
26.83
|
101.4
|
20.00
|
22.05
|
0.00
|
0.00
|
|
3
|
length_cm
|
1982
|
39.61
|
140.6
|
24.57
|
26.88
|
0.00
|
0.86
|
|
4
|
length_cm
|
1982
|
54.50
|
128.5
|
29.47
|
30.60
|
0.00
|
0.00
|
|
5
|
length_cm
|
1982
|
54.46
|
130.2
|
33.18
|
33.10
|
0.53
|
0.00
|
|
6
|
length_cm
|
1982
|
41.46
|
129.1
|
36.17
|
35.16
|
0.00
|
0.00
|
|
7
|
length_cm
|
1982
|
36.64
|
84.1
|
39.28
|
37.22
|
0.00
|
0.32
|
|
8
|
length_cm
|
1982
|
22.11
|
62.0
|
41.82
|
39.46
|
0.00
|
0.59
|
yellowtail flounder
|
Yellowtail Flounder Length at Age - Two-Sample Test
|
|
Comparison of 1970-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
yellowtail flounder
|
|
1
|
length_cm
|
1970
|
66.38
|
72.8
|
20.90
|
20.02
|
0.00
|
0.00
|
|
2
|
length_cm
|
1970
|
178.57
|
144.5
|
29.11
|
28.82
|
0.01
|
0.01
|
|
3
|
length_cm
|
1970
|
168.82
|
167.3
|
34.02
|
33.46
|
0.00
|
0.00
|
|
4
|
length_cm
|
1970
|
91.33
|
115.3
|
36.86
|
36.41
|
0.00
|
0.00
|
|
5
|
length_cm
|
1970
|
33.67
|
52.8
|
39.60
|
39.34
|
0.18
|
0.00
|
|
6
|
length_cm
|
1970
|
12.28
|
18.8
|
41.30
|
41.36
|
0.86
|
0.00
|
Weight at Age
The following tables display the results of two-sample testing comparing the weight at age of each species between data from two different periods. Significant differences are highlighted when they occur, and in those rows the larger size period’s mean has been highlighted in green, with the smaller sized period’s mean highlighted in red.
american plaice
|
American Plaice Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
american plaice
|
|
1
|
indwt
|
1992
|
59.44
|
110.2
|
0.02
|
0.02
|
0
|
0.00
|
|
2
|
indwt
|
1992
|
139.44
|
210.7
|
0.05
|
0.07
|
0
|
0.00
|
|
3
|
indwt
|
1992
|
191.67
|
247.5
|
0.13
|
0.15
|
0
|
0.00
|
|
4
|
indwt
|
1992
|
220.56
|
228.2
|
0.22
|
0.25
|
0
|
0.00
|
|
5
|
indwt
|
1992
|
166.67
|
170.5
|
0.35
|
0.32
|
0
|
0.42
|
|
6
|
indwt
|
1992
|
87.33
|
130.6
|
0.49
|
0.40
|
0
|
0.00
|
|
7
|
indwt
|
1992
|
38.94
|
78.8
|
0.61
|
0.46
|
0
|
0.00
|
|
8
|
indwt
|
1992
|
16.78
|
53.8
|
0.76
|
0.58
|
0
|
0.00
|
|
9
|
indwt
|
1992
|
8.33
|
32.9
|
0.91
|
0.62
|
0
|
0.00
|
atlantic cod
|
Atlantic Cod Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
atlantic cod
|
|
1
|
indwt
|
1992
|
65.33
|
74.9
|
0.24
|
0.26
|
0.03
|
0.21
|
|
2
|
indwt
|
1992
|
118.00
|
145.5
|
0.83
|
0.77
|
0.00
|
0.00
|
|
3
|
indwt
|
1992
|
122.11
|
151.2
|
1.73
|
1.55
|
0.00
|
0.00
|
|
4
|
indwt
|
1992
|
103.06
|
126.3
|
2.70
|
2.36
|
0.00
|
0.00
|
|
5
|
indwt
|
1992
|
60.61
|
60.0
|
3.76
|
3.44
|
0.00
|
0.00
|
|
6
|
indwt
|
1992
|
29.28
|
22.0
|
4.94
|
4.46
|
0.01
|
0.00
|
|
7
|
indwt
|
1992
|
13.17
|
7.1
|
6.65
|
5.46
|
0.00
|
0.01
|
atlantic herring
|
Atlantic Herring Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
atlantic herring
|
|
1
|
indwt
|
1992
|
19.41
|
26.9
|
0.01
|
0.02
|
0
|
0.01
|
|
2
|
indwt
|
1992
|
144.78
|
170.6
|
0.04
|
0.04
|
0
|
0.00
|
|
3
|
indwt
|
1992
|
193.11
|
266.0
|
0.08
|
0.08
|
0
|
0.01
|
|
4
|
indwt
|
1992
|
146.22
|
196.8
|
0.12
|
0.11
|
0
|
0.00
|
|
5
|
indwt
|
1992
|
119.22
|
161.6
|
0.15
|
0.14
|
0
|
0.00
|
|
6
|
indwt
|
1992
|
92.17
|
115.4
|
0.17
|
0.16
|
0
|
0.00
|
|
7
|
indwt
|
1992
|
68.11
|
69.6
|
0.19
|
0.17
|
0
|
0.00
|
|
8
|
indwt
|
1992
|
33.39
|
32.9
|
0.20
|
0.18
|
0
|
0.00
|
atlantic mackerel
|
Atlantic Mackerel Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
atlantic mackerel
|
|
1
|
indwt
|
1992
|
110.78
|
163.10
|
0.09
|
0.10
|
0.00
|
0.00
|
|
2
|
indwt
|
1992
|
94.56
|
154.40
|
0.17
|
0.18
|
0.00
|
0.00
|
|
3
|
indwt
|
1992
|
39.89
|
77.20
|
0.27
|
0.26
|
0.18
|
0.00
|
|
4
|
indwt
|
1992
|
19.33
|
29.40
|
0.35
|
0.32
|
0.00
|
0.00
|
|
5
|
indwt
|
1992
|
9.44
|
6.11
|
0.43
|
0.40
|
0.02
|
0.72
|
black sea bass
|
Black Sea Bass Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
black sea bass
|
|
1
|
indwt
|
1992
|
24.12
|
58.7
|
0.06
|
0.04
|
0.00
|
0.00
|
|
2
|
indwt
|
1992
|
33.59
|
81.6
|
0.16
|
0.15
|
0.00
|
0.61
|
|
3
|
indwt
|
1992
|
24.00
|
62.7
|
0.34
|
0.34
|
0.51
|
0.42
|
|
4
|
indwt
|
1992
|
15.69
|
38.9
|
0.60
|
0.53
|
0.00
|
0.00
|
|
5
|
indwt
|
1992
|
6.92
|
25.3
|
0.81
|
0.84
|
0.51
|
0.08
|
butterfish
|
Butterfish Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
butterfish
|
|
1
|
indwt
|
1992
|
243.11
|
401.9
|
0.05
|
0.05
|
0.58
|
0.27
|
|
2
|
indwt
|
1992
|
94.78
|
160.9
|
0.08
|
0.09
|
0.00
|
0.00
|
|
3
|
indwt
|
1992
|
24.06
|
65.1
|
0.11
|
0.11
|
0.31
|
0.02
|
|
4
|
indwt
|
1992
|
5.25
|
11.1
|
0.13
|
0.13
|
0.52
|
0.59
|
haddock
|
Haddock Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
haddock
|
|
1
|
indwt
|
1992
|
147.44
|
421.60
|
0.19
|
0.14
|
0
|
0
|
|
2
|
indwt
|
1992
|
160.44
|
369.70
|
0.49
|
0.35
|
0
|
0
|
|
3
|
indwt
|
1992
|
154.56
|
357.60
|
0.85
|
0.57
|
0
|
0
|
|
4
|
indwt
|
1992
|
132.67
|
290.20
|
1.15
|
0.75
|
0
|
0
|
|
5
|
indwt
|
1992
|
100.00
|
239.40
|
1.49
|
0.95
|
0
|
0
|
|
6
|
indwt
|
1992
|
78.39
|
209.20
|
1.67
|
1.06
|
0
|
0
|
|
7
|
indwt
|
1992
|
29.11
|
119.70
|
1.99
|
1.38
|
0
|
0
|
|
8
|
indwt
|
1992
|
18.72
|
67.22
|
2.10
|
1.45
|
0
|
0
|
|
9
|
indwt
|
1992
|
10.76
|
29.33
|
2.30
|
1.52
|
0
|
0
|
|
10
|
indwt
|
1992
|
5.13
|
19.50
|
2.52
|
1.76
|
0
|
0
|
pollock
|
Pollock Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
pollock
|
|
1
|
indwt
|
1992
|
30.06
|
22.6
|
0.14
|
0.18
|
0.00
|
0.68
|
|
2
|
indwt
|
1992
|
41.22
|
35.8
|
0.38
|
0.40
|
0.12
|
0.46
|
|
3
|
indwt
|
1992
|
31.39
|
44.0
|
0.82
|
0.67
|
0.00
|
0.20
|
|
4
|
indwt
|
1992
|
27.83
|
30.4
|
1.46
|
1.13
|
0.00
|
0.00
|
|
5
|
indwt
|
1992
|
25.78
|
25.2
|
2.31
|
1.78
|
0.00
|
0.00
|
|
6
|
indwt
|
1992
|
22.67
|
20.7
|
3.34
|
2.41
|
0.00
|
0.02
|
|
7
|
indwt
|
1992
|
16.83
|
11.8
|
4.36
|
3.12
|
0.00
|
0.00
|
|
8
|
indwt
|
1992
|
6.00
|
10.7
|
4.99
|
3.83
|
0.00
|
0.01
|
scup
|
Scup Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
scup
|
|
1
|
indwt
|
1992
|
42.89
|
83.9
|
0.06
|
0.04
|
0.00
|
0.00
|
|
2
|
indwt
|
1992
|
20.17
|
48.3
|
0.15
|
0.14
|
0.04
|
0.11
|
|
3
|
indwt
|
1992
|
10.11
|
32.5
|
0.27
|
0.25
|
0.00
|
0.46
|
|
4
|
indwt
|
1992
|
4.80
|
25.6
|
0.43
|
0.37
|
0.00
|
0.57
|
silver hake
|
Silver Hake Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
silver hake
|
|
1
|
indwt
|
1992
|
637.44
|
482.3
|
0.05
|
0.07
|
0.00
|
0.00
|
|
2
|
indwt
|
1992
|
767.50
|
510.5
|
0.10
|
0.16
|
0.00
|
0.00
|
|
3
|
indwt
|
1992
|
371.44
|
310.1
|
0.19
|
0.31
|
0.00
|
0.00
|
|
4
|
indwt
|
1992
|
93.11
|
207.8
|
0.33
|
0.47
|
0.00
|
0.00
|
|
5
|
indwt
|
1992
|
10.72
|
76.5
|
0.65
|
0.72
|
0.02
|
0.91
|
white hake
|
White Hake Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
white hake
|
|
1
|
indwt
|
1992
|
66.17
|
111.1
|
0.16
|
0.20
|
0.00
|
0.00
|
|
2
|
indwt
|
1992
|
138.33
|
214.1
|
0.37
|
0.43
|
0.00
|
0.00
|
|
3
|
indwt
|
1992
|
170.28
|
206.6
|
0.82
|
0.79
|
0.01
|
0.00
|
|
4
|
indwt
|
1992
|
97.61
|
145.1
|
1.60
|
1.31
|
0.00
|
0.00
|
|
5
|
indwt
|
1992
|
33.00
|
83.4
|
2.52
|
1.93
|
0.00
|
0.51
|
|
6
|
indwt
|
1992
|
12.06
|
37.3
|
3.64
|
2.83
|
0.00
|
0.33
|
|
7
|
indwt
|
1992
|
6.25
|
15.9
|
4.91
|
3.81
|
0.00
|
0.01
|
winter flounder
|
Winter Flounder Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
winter flounder
|
|
1
|
indwt
|
1992
|
45.22
|
70.0
|
0.12
|
0.11
|
0.01
|
0.00
|
|
2
|
indwt
|
1992
|
117.00
|
123.5
|
0.29
|
0.26
|
0.00
|
0.87
|
|
3
|
indwt
|
1992
|
120.33
|
140.4
|
0.48
|
0.39
|
0.00
|
0.00
|
|
4
|
indwt
|
1992
|
85.78
|
98.7
|
0.65
|
0.56
|
0.00
|
0.00
|
|
5
|
indwt
|
1992
|
52.00
|
70.7
|
0.85
|
0.71
|
0.00
|
0.00
|
|
6
|
indwt
|
1992
|
27.22
|
44.1
|
1.01
|
0.84
|
0.00
|
0.00
|
|
7
|
indwt
|
1992
|
12.18
|
27.0
|
1.31
|
0.91
|
0.00
|
0.00
|
|
8
|
indwt
|
1992
|
4.13
|
16.9
|
1.63
|
1.03
|
0.00
|
0.00
|
witch flounder
|
Witch Flounder Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
witch flounder
|
|
1
|
indwt
|
1992
|
20.40
|
57.5
|
0.01
|
0.02
|
0.00
|
0.00
|
|
2
|
indwt
|
1992
|
32.33
|
100.9
|
0.04
|
0.06
|
0.00
|
0.00
|
|
3
|
indwt
|
1992
|
53.17
|
140.5
|
0.08
|
0.11
|
0.00
|
0.00
|
|
4
|
indwt
|
1992
|
71.89
|
128.5
|
0.15
|
0.17
|
0.00
|
0.00
|
|
5
|
indwt
|
1992
|
71.44
|
130.1
|
0.22
|
0.23
|
0.01
|
0.00
|
|
6
|
indwt
|
1992
|
53.11
|
129.1
|
0.28
|
0.27
|
0.03
|
0.00
|
|
7
|
indwt
|
1992
|
45.11
|
84.1
|
0.37
|
0.33
|
0.00
|
0.08
|
|
8
|
indwt
|
1992
|
26.00
|
61.9
|
0.44
|
0.41
|
0.00
|
0.52
|
yellowtail flounder
|
Yellowtail Flounder Weight at Age - Two-Sample Test
|
|
Comparison of 1992-2009 & 2010-2019 Data
|
|
|
Variable
|
Data Begins
|
N / year Early
|
N / year Late
|
Early Average
|
Late Average
|
p.value
|
bartlett_p
|
|
yellowtail flounder
|
|
1
|
indwt
|
1992
|
61.39
|
72.7
|
0.10
|
0.09
|
0
|
0.00
|
|
2
|
indwt
|
1992
|
147.11
|
144.5
|
0.23
|
0.21
|
0
|
0.05
|
|
3
|
indwt
|
1992
|
166.44
|
167.2
|
0.36
|
0.31
|
0
|
0.00
|
|
4
|
indwt
|
1992
|
84.11
|
115.3
|
0.49
|
0.41
|
0
|
0.00
|
|
5
|
indwt
|
1992
|
29.06
|
52.8
|
0.68
|
0.53
|
0
|
0.00
|
|
6
|
indwt
|
1992
|
7.88
|
18.8
|
0.90
|
0.62
|
0
|
0.00
|
Condition Factor at Age
The following tables display the results of two-sample testing comparing fulton’s condition factor at age of each species between data from two different periods. Significant differences are highlighted when they occur, and in those rows the larger size period’s mean has been highlighted in green, with the smaller sized period’s mean highlighted in red.
Size at Maturity
Length and weight at first maturity for each species has been taken from NOAA fisheries and stock assessment report citations when no webpage was available. Values reported in the table below are either the higher value of a 1-year range given, or the middle value of 3-year ranges reported. References can be found in the decadal variability folder on Box.
Significant Growth Differences
With the exception of silver hake, all species in these tests are significantly smaller at older ages. There are instances where species are larger at their earliest ages (1-4 years of age), but their growth then plateaus and they ultimately reach a smaller adult size. Black sea bass is another possible exception, showing some age-classes with smaller lengths and weights, but not in a consistent pattern with increasing age.
Size at Age in Time
The following two sets of figures display what the average length or weight was each year for a given species. Means have been overlaid for the groups of years we are comparing above.
american plaice

atlantic cod

atlantic herring

atlantic mackerel

black sea bass

butterfish

haddock

pollock

scup

silver hake

white hake

winter flounder

witch flounder

yellowtail flounder

american plaice

atlantic cod

atlantic herring

atlantic mackerel

black sea bass

butterfish

haddock

pollock

scup

silver hake

white hake

winter flounder

witch flounder

yellowtail flounder

Cohort Decadal Growth Differences
The following figures display what the average length or weight was for individuals born in a given decade. Means for each decade have been overlaid. No data for individuals born before 1970 were included here.
american plaice

atlantic cod

atlantic herring

atlantic mackerel

black sea bass

butterfish

haddock

pollock

scup

silver hake

white hake

winter flounder

witch flounder

yellowtail flounder

american plaice

atlantic cod

atlantic herring

atlantic mackerel

black sea bass

butterfish

haddock

pollock

scup

silver hake

white hake

winter flounder

witch flounder

yellowtail flounder
